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Environmental Measuring Instruments

Environmental measuring instruments are tools that measure temperature, humidity, and wind speed. Detectors that measure the gas concentration in the air and checkers that measure the alcohol concentration in the breath are also included in the field of environmental measuring instruments. There are a variety of measuring instruments suitable for specific applications, such as waterproof central thermometers used in food processing and laboratory experiments, and indoor / outdoor thermometers that compare indoor and outdoor temperatures. Heatstroke countermeasure products that sound an alarm when the set temperature and humidity are reached are useful in various places such as nursing homes, schools, and construction sites.
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  1. Pocket-size multi-wind speed and air volume meter
    Mother Tool Pocket-size multi-wind speed and air volume meter
    Lightweight and compact design makes it convenient to carry Can measure wind speed, air volume, and temperature with one unit. Optimal for maintenance and inspection of civil engineering, construction, air conditioning equipment, etc. With data hold and MAX / MIN value display function * Products... Read More
    Measurement Method  Vane type  Mass (g)  160  Dimensions, Width W x Height H x Depth D (mm)  45×120×20  Current Consumption (mA)  About DC5  Power Supply  CR-2032×1  Accuracy  ±3%F.S 
    Rating:
    53%
    from S$199.90
    Min. 2 days
  2. Compact Digital Anemometer
    Smart Sensor Compact Digital Anemometer
    The measurement unit of m / s (speed per second) and km / h (speed per hour) can be switched. Three types of wind speed display can be selected: current wind speed, maximum wind speed, and average value. Equipped with HOLD function, battery level display, and backlit LCD. Since the measuring unit... Read More
    Wind speed measurement range (m/s)  0.3~30、0~108km/h  Temperature Measurement Range (℃)  0~45℃  Included Accessories  AA battery × 3 (test battery)  Accuracy  ±0.5% 
    Rating:
    100%
    from S$84.99
    Min. 2 days
  3. Highly Concentrated Oxygen Concentration Meter
    JIKCO Highly Concentrated Oxygen Concentration Meter
    Oxy-One (OXY-1-M) is a product that uses a galvanic cell-powered oxygen sensor that specializes in measuring high-concentration oxygen. It is a convenient product that can be used as a desktop for measuring oxygen concentration in containers such as desiccators and glove boxes. You can select fro... Read More
    Resolution  0.1%  Measuring Range (%)  0~100  Accuracy  0~25/±0.5、25~100/±3.0  Dimension (mm)  88×35.5×55  Measurement Principle  Galvanic battery type  Continuous Operating Time (hours)  Sensor / 8800 or more  Response Speed  Within 15 seconds (90%) 
    from S$589.90
    Min. 2 days
  4. Digital anemometer
    ESCO Digital anemometer
    Esco Part No.  EA739AR-1 
    Rating:
    60%
    from S$99.90
    Min. 2 days
  5. Radiation dose monitor
    IWATSU Electric (IWATSU) Radiation dose monitor
    [Domestic] A portable measuring instrument that accurately and easily measures the radiation dose of gamma (γ) rays. The dose level can be judged at a glance by displaying the annual conversion value of the dose rate in a bar graph and comparing it with the graphical color bar. (Uses the patented... Read More
    Mass (g)  Approximately 250 (including batteries)  Display  Numerical display + bar graph display  Radiation to Measure  γ (gamma) rays 
    from S$699.90
    Min. 2 days
  6. Hot Wire Type Wind Speed Airflow Meter
    Testo Hot Wire Type Wind Speed Airflow Meter
    By adopting a hot wire type wind speed sensor, the wind speed from 0 to 20 m / s can be measured with high accuracy. Display the calculated air volume value (easy input of duct cross-sectional area). Time average / point average calculation function. Display of maximum and minimum values. Hold fu... Read More
    Operating Temperature (℃)  -20~+50  As ONE Part Number  1-5305-02  Outer Dimensions (mm)  182×64×40  Measurement frequency  2 times / sec  Battery Life (hours)  20  Mass (g)  285  Trusco Part No.  448-5416  Battery  9V block type  Power Supply  9V block type  Housing  ABS resin 
    from S$979.90
    Min. 2 days
  7. Digital thermometer for refrigerator
    CRECER Digital thermometer for refrigerator
    Refrigerator thermometers that can be attached to the outside of the refrigerator with hooks or magnets, and sensor cords can be attached to the inside of the refrigerator with magnets or suction cups.
    Measuring Range (℃)  -30~50  Cable Length (m)  Suitable Battery  AAA battery x 1 
    from S$32.99
    Min. 2 days
  8. Pocketline Vane Anemometer Testo 410-1
    Testo Pocketline Vane Anemometer Testo 410-1
    Comes with a back magnet. Advanced measurement is possible by inputting air density. Wind speed (m / s) can be calculated using an L-shaped Pitot tube. Comes with a temperature compensation function. With maximum and minimum value display functions. Comes with a temperature compensation function.... Read More
    Temperature Measurement Range (℃)  -10~50  Resolution  0.1  Wind speed measurement range (m/s)  0.4~20  Power Supply  2 x AAA batteries (included)  Dimensions, Width W x Depth D x Height H (mm)  46×25×133  Measurement Method  Vane type  Accuracy  ± (0.2m / s + 2% of measured value)  Measuring Accuracy  ± (0.2m / s + 2% of measured value) 
    from S$259.90
    Min. 2 days
  9. Digital anemometer
    Sanwa Direct Digital anemometer
    It is a digital display wind measuring instrument that can be easily operated. It can be used for wind measurement in a wide range of fields, from outdoor events, sports competitions, golf and windsurfing to worksites, agriculture and fisheries. It has a backlight function that makes it easy to s... Read More
    Display  3-digit LCD display 
    from S$119.90
    Min. 5 days
  10. Bimetal thermometer
    SATO KEIRYOKI MFG Bimetal thermometer
    It has a simple structure, has excellent durability and vibration resistance, and is widely used for on-site use because the reading can be read directly. A robust bimental thermometer made of all stainless steel (SUS304). Widely used in the petroleum industry, food manufacturing, building piping... Read More
    Temperature Display  analog  Type of Thermometer  Bimetal type 
    from S$299.90
    Min. 2 days
  11. Anemometer Mini
    SATO KEIRYOKI MFG Anemometer Mini
    Temperature Measurement Range (℃)  -15.0~50.0  Wind speed measurement range (m/s)  1.1~20.0  Dimensions, Width W x Height H x Depth D (mm)  144 x 47 x 26 (when folded)  Mass (g)  About 95  Power Supply  Coin cell battery CR2032 1 
    from S$329.90
    Min. 2 days
  12. Pocket size anemometer series (Anemometer)
    TASCO Pocket size anemometer series (Anemometer)
    The simplest standard model. Excellent ease of use.
    Resolution  (Wind speed) 0.1m / s  Measuring Range  (Wind speed) 0.4m-40m / s per second  Accuracy  (Wind speed) ± 3% of reading  Operation Environment  -10~+55℃  Battery Life (hours)  About 300  Power Supply  CR2032 x 1  Protection Class  IP67 
    from S$299.90
    Min. 2 days
  13. Alcohol bar thermometer
    SATO KEIRYOKI MFG Alcohol bar thermometer
    Measuring Range (℃)  -20~105  Minimum Scale (℃)  Overall Length (mm)  300  Temperature Display  Bar scale  Type of Thermometer  Bar thermometer  Mounting Type  Handheld  Storage Case  Slide pack 
    from S$9.59
    Min. 6 days
  14. Core Thermometer Set for Vacuum Cooking
    Hanna Instruments Core Thermometer Set for Vacuum Cooking
    HI 9063VC Needle-shaped sensor for core thermometer for vacuum cooking.
    from S$249.90
    Min. 4 days
  15. Sucre Midi Temperature and Humidity Meter TM Series
    EMPEX INSTRUMENTS Sucre Midi Temperature and Humidity Meter TM Series
    Ultra-thin for both standing and hanging. Transparent skeleton color
    RoHS directive (corresponding to 10 substances)  Mass (g)  35 (blister)  Dimension (mm)  76×75×13 
    from S$12.99
    Min. 4 days
  16. Thermo-hygrometer
    CRECER Thermo-hygrometer
    For wall hanging
    Humidity Measurement Range (%)  0~100  Mass of Main Unit (g)  187  Minimum Scale (℃)  1 scale (%)  Type  Wall hanging  Mounting Type  Wall hanging  Temperature Display  analog  Material  plastic  Main Unit Dimensions (mm)  Φ150×37 
    from S$27.99
    Min. 5 days
  17. Weather Queen Weather Meter (Gift Box)
    EMPEX INSTRUMENTS Weather Queen Weather Meter (Gift Box)
    Reprinted version of "Weather Queen Meteorological Meter". Highly interior model using natural wood for the outer frame material
    RoHS directive (corresponding to 10 substances)  Mass (g)  1540  As ONE Part Number  61-6863-98  Dimension (mm)  610×180×55 
    from S$299.90
    Min. 4 days
  18. Environmental meter
    KENIS Environmental meter
    You can measure 5 items of temperature, humidity, wind speed, illuminance, and atmospheric pressure.
    Power Supply  006P (9V) battery x 1 (included)  Dimension (mm)  156×60×33  Mass (g)  160 (including batteries) 
    from S$559.90
    Min. 3 days
  19. -203.3 / + 1368 ℃ Digital thermometer (2 channels)
    ESCO -203.3 / + 1368 ℃ Digital thermometer (2 channels)
    Esco Part No.  EA701SG-2 
    from S$259.90
    Min. 6 days
  20. Weston Temperature and Humidity Meter Gift Box TM Series
    EMPEX INSTRUMENTS Weston Temperature and Humidity Meter Gift Box TM Series
    For both placing and hanging. Great as a personal gift
    Dimension (mm)  130×130×28  Mass (g)  175  RoHS directive (corresponding to 10 substances)  Correspondence 
    from S$45.99
    Min. 4 days
  21. Vane type wireless wind speed / temperature probe
    ESCO Vane type wireless wind speed / temperature probe
    Specification  Wireless probe type  Resolution  Wind speed: 0.1m / s, temperature: 0.1 ℃  Power Supply  3 x AAA batteries (included) 
    from S$199.90
    Min. 4 days
  22. Weather Clock
    EMPEX INSTRUMENTS Weather Clock
    Hanging type. Weather forecast / clock. A clock that is useful for daily life
    RoHS directive (corresponding to 10 substances)  Dimension (mm)  250×50  As ONE Part Number  61-6864-16  Mass (g)  700 
    from S$74.99
    Min. 4 days
  23. -60 / + 500 ℃ Radiation thermometer
    ESCO -60 / + 500 ℃ Radiation thermometer
    * This product is for industrial use, so body temperature cannot be measured. please note.
    Esco Part No.  EA701BC-16 
    from S$219.90
    Min. 6 days
  24. Thermometer [Green]
    ESCO Thermometer [Green]
    Temperature Range (℃)  -40~50℃  Overall Length (mm)  400  Dimension (mm)  65×10×400(H)  Mass (g)  About 81  Temperature Display  Bar scale  Type of Thermometer  Bar thermometer  Esco Part No.  EA728G-22  Mounting Type  Wall hanging  Material  plastic 
    from S$12.99
    Min. 4 days
  25. Mini anemometer
    Myzox Mini anemometer
    Integrated and compact pocket size. Simple operation with the touch of a button. Automatic backlight function. Maximum / average value display. Auto power off function. Wind speed measurement
    Display Resolution  0.01m/s  Measuring Range  0.4~25m/s  Dimension (mm)  165×54×34  Mass (g)  180  Myzox Code  220474  Power Supply  9V alkaline battery  Included Accessories  Soft case  Display  m / s, kph, fpm, mph, knot  Accuracy  ±(3%+0.30m/s) 
    from S$199.90
    Min. 4 days
  26. Radiation thermometer
    SANSYO Radiation thermometer
    You can set the emissivity. (3 point switching of 0.95, 0.90, 0.85). With LCD backlight function that can read the temperature indication value even in a dark place. .. With auto power off function. (If you do not press the measurement key for about 6 seconds or more, the power will be turned off... Read More
    Material  ABS resin  Measuring Range (℃)  -40~450  Power Supply  1x 9V battery 6F22 (006P)  Mass (g)  Approx. 157 (including batteries)  Dimensions, Width W x Depth D x Height H (mm)  About 46 × 78 × 160  Operating Temperature / Humidity Range  0-50 ℃, 80% rh or less (no condensation) 
    from S$229.90
    Min. 5 days
  27. Non-contact radiation thermometer
    Sanwa Direct Non-contact radiation thermometer
    A gun-type infrared radiation thermometer that can measure a wide range of temperatures from -50 ° C to 260 ° C without touching the object. It has a thermometer mode for measuring air conditioning, food and food, and a surface thermometer mode for measuring surface temperature. When you measure ... Read More
    Rating:
    81%
    from S$87.99
    Min. 5 days
  28. Digital anemometer
    MonotaRO Digital anemometer
    Anemometer convenient for simple measurement. You can also measure wind speed and ambient temperature. For on-site wind speed and temperature measurement. * Please do not use it for any other purpose. * Batteries are not included.
    Operating Temperature / Humidity Range  0 to 45 ° C 80% RH or less  Mass (g)  165  Accuracy  Wind speed: ±5%, temperature: ±2℃  Measuring Item  Wind speed / temperature  Resolution  0.1(m/s)、0.3(km/h)  Dimensions, Width W x Height H x Depth D (mm)  67×192×44 
    Rating:
    88%
    from S$59.99
    Min. 2 days
  29. Digital Sound Level Meter A Characteristics
    MonotaRO Digital Sound Level Meter A Characteristics
    Data hold function. Auto power off function (about 5 minutes). Time weighting characteristic switching [FAST (125ms) / SLOW (1000ms)]. Backlight function. For noise measurement around us, car engine / muffler noise measurement, construction site noise measurement, etc. * Please check the operatio... Read More
    Resolution  0.1dB  Power Supply  3 x AAA batteries  Measuring Level Range (dB)  30~130  Frequency Range  31.5Hz~8kHz  Outer Dimensions, Width W x Depth D x Height H (mm)  54×28×153  Frequency Characteristic  A characteristic  Material  ABS resin  Mass (g)  About 120  Accuracy  ±2dB(1kHz) 
    Rating:
    85%
    from S$69.99
    Min. 2 days
  30. Digital Illuminometer Separate Type
    MonotaRO Digital Illuminometer Separate Type
    Since the light receiving part is a separate type, it is convenient because you can check the measured value at hand. For simple illuminance management at work sites and offices. * This illuminometer is not a "specific measuring instrument" specified by the Measurement Law. It cannot be... Read More
    Mass (g)  175 (without batteries)  Measuring Range  1~50000Lux  Material  PVC+ABS  Power Supply  Square 9V battery (6F22) x 1  Accuracy  ±(5%+10digits) 
    Rating:
    89%
    from S$69.99
    Min. 2 days
  31. Digital Anemometer
    SANWA SUPPLY Digital Anemometer
    It is a digital display wind measuring instrument that can be easily operated. It can be used for wind measurement in a wide range of fields, from outdoor events, sports competitions, golf and windsurfing to worksites, agriculture and fisheries. It has a backlight function that makes it easy to s... Read More
    Power Supply  3 x AAA batteries  Material  ABS resin  Dimensions, Width W x Depth D x Height H (mm)  56×30.5×178.5  Battery Life  60 hours  Mass (g)  84 
    Rating:
    90%
    from S$79.99
    Min. 2 days
  32. Red Liquid-in-Glass Thermometer
    SATO KEIRYOKI MFG Red Liquid-in-Glass Thermometer
    Comes with a transparent case that allows you to see the inside without opening it. With anti-rolling rubber. * Cannot be calibrated.
    Minimum Scale  1℃  Overall Length (mm)  300  Temperature Display  Bar scale  Type of Thermometer  Bar thermometer  Mounting Type  Handheld 
    Rating:
    87%
    from S$8.79
    Min. 2 days
  33. Digital Lux Meter Separate Type
    Shinwa Rules Digital Lux Meter Separate Type
    Separate type that allows you to adjust the light receiving part while looking at the liquid crystal display. Easy-to-read uppercase digital display. With a peak hold function that displays the maximum measured value. The measurement range can be switched in 3 steps. Digital illuminometer to meas... Read More
    Resolution  0.1 lux  Measuring Range (Lux)  0~40000  RoHS directive (corresponding to 10 substances)  Mass (g)  210  Trusco Part No.  397-9431  Material  Body: ABS resin  Power Supply  One 9V battery 
    Rating:
    86%
    from S$129.90
    Min. 2 days
  34. Digital Sound Level Meter
    SANWA SUPPLY Digital Sound Level Meter
    It is a noise measuring instrument with a digital display that can be easily operated. It can be used indoors such as offices, libraries and gymnasiums, and outdoors such as roads and grounds. It has a hold function that can display the measured value in a fixed manner. It has a backlight functio... Read More
    Power Supply  3 x AAA batteries  Dynamic range  50dB  Dimensions, Width W x Depth D x Height H (mm)  56×30.5×144  Battery Life  60 hours  Mass (g)  73  Frequency Characteristic  A characteristic  Material  ABS resin  Accuracy  Noise / ± 2.0dB, temperature / ± 1.5 ℃  Resolution  Temperature / 0.1 
    Rating:
    80%
    from S$89.99
    Min. 2 days
  35. Non-contact thermometer
    MK Scientific Non-contact thermometer
    The non-contact thermometer DT-8806H achieves high accuracy with a measurement error of ± 0.3 ° C. Anyone can use it easily. Point the infrared sensor from a distance of 5 to 15 cm and pull the trigger to instantly display the temperature. The DT-8806H emits an electronic sound when the measu... Read More
    Resolution (℃)  0.1  Measuring Time (seconds)  0.5  Operating Ambient Temperature (℃)  10 ~40  Dimension (mm)  149×77×43  Suitable Battery  2 AA batteries  Measurement Range (cm)  5~15cm  Operating humidity (%)  85RH or less (no condensation)  Mass (g)  About 172  Accuracy  ±0.3 
    from S$329.90
    Min. 2 days
  36. Bluetooth / Wireless LAN Temperature / Humidity Data Logger
    T&D Bluetooth / Wireless LAN Temperature / Humidity Data Logger
    TR-72wb is a data logger that simultaneously measures and records two items, temperature and humidity. Recorded data can be downloaded and displayed as a graph on smartphones and tablets via Bluetooth communication (Bluetooth 4.2) and on PCs via USB communication. If you have a wireless LAN envi... Read More
    As ONE Part Number  6-8030-31 
    from S$469.90
    Min. 2 days
  37. Bluetooth Compatible Data Logger
    T&D Bluetooth Compatible Data Logger
    Temperature data logger with Bluetooth(R) function. You can check the latest automatically updated data on your smartphone or tablet and display it in a graph. Collected data is automatically sent to the cloud service "T&D WebStorage". TR43A is a new model that supports temperature ... Read More
    Temperature Measurement Range (℃)  0~55  Humidity Measurement Range (%)  10~95  Data Capacity  8000 pieces x 2ch  Communication interface  Bluetooth4.2  Sensor  THB3001 (included)  Accuracy (℃)  ±0.5℃  Accuracy (%)  ±5RH 
    Rating:
    90%
    from S$259.90
    Min. 6 days
  38. Sound Scope
    EXCEL Sound Scope
    For inspection and maintenance by detecting and comparing abnormal sounds of all rotating machines such as motors, engines, gearations, automobiles, trains, trains, ships, aircraft, etc., for finding cracks in pipelines such as water, gas, oil, and home appliances It can be widely used for produc... Read More
    Mass (g)  100  Feeler  2-stage joint type  Length (mm)  260~500  Type  Binaural  Material (Main Unit)  Made of ABS resin  Included Accessories  Soft case, extension bar × 1  Main Unit Dimensions (mm)  Φ38×65 
    Rating:
    73%
    from S$119.90
    Min. 2 days
  39. Alcohol checker
    DAIJI INDUSTRY (Meltec) Alcohol checker
    Easy operation with a single push of a button. Alcohol checker * Before using this product, read the instruction manual carefully and fully understand it before use. This product does not judge whether or not you can drive under the influence of alcohol. * Drunk driving is prohibited by law. * Ev... Read More
    Power Supply  2 AAA batteries (sold separately)  Mass (g)  About 30  Dimensions, Width W x Height H x Depth D (mm)  Approx. 40 × 105 × 20  Included Accessories  Cell phone strap  Type of Display  LCD numerical display  Detection Device  Semiconductor alcohol center 
    Rating:
    68%
    from S$38.99
    Min. 2 days
  40. Bluetooth / Wireless LAN, Temperature 2ch Measurement Data Logger (ONDOTORI)
    T&D Bluetooth / Wireless LAN, Temperature 2ch Measurement Data Logger (ONDOTORI)
    TR-71wb is a data logger that measures and records two temperature channels at the same time. Recorded data can be downloaded and displayed as a graph on smartphones and tablets via Bluetooth communication (Bluetooth 4.2) and on PCs via USB communication. If you have a wireless LAN environment (I... Read More
    Temperature Measurement Range (℃)  -40~110  As ONE Part Number  6-9183-31 
    from S$389.90
    Min. 2 days
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