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Thermometers & Hygrometers

Digital thermometers and temperature-humidity meters for rooms, stores, labs and HVAC checks.

Lutron AM-4234SD Hot Wire Anemometer, 0.2 to 35 m/s, with Humidity Probe, SD Logger

Wide range hot wire anemometer kit, 0.2 to 35.0 m/s, with a humidity/temperature probe, air flow calculation and real-time SD card logging.

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HTC Instruments SL-13A Mini Sound Level Meter

Pocket sound level meter, 30 – 130 dBA, fast / slow time weighting, max / min and data hold, plus ambient temperature and humidity.

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Lutron AM-4237SD Vane Anemometer with Humidity Probe, SD Card Logger

Three-in-one kit: vane anemometer with air flow, humidity/temperature probe and type J/K thermometer input, logging to an SD card.

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Lutron AM-4247SD Metal Vane Anemometer with Humidity Probe, SD Card Logger

Three-in-one kit with a heavy duty metal vane probe for wide range air velocity and air flow, a humidity/temperature probe and type J/K input, logged to SD card.

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Lutron AM-4257SD Cup Anemometer with SD Card Logger

Cup anemometer for outdoor wind speed recording, with a tripod nut on the cup probe, air temperature and type K/J inputs and real-time SD card logging.

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Lutron AM-4307SD Vane Anemometer with Air Flow and Thermocouple Input, SD Logger

Vane anemometer for air velocity, air flow (CFM/CMM) and air temperature that also takes a type K/J thermocouple probe, with real-time SD card logging.

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Lutron BTM-4208SD 12-channel Temperature Recorder, SD Card

12-channel thermocouple temperature recorder for type J/K/T/E/R/S probes, logging all channels with time stamps to an SD card.

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Lutron CC-423 Current, Voltage and Type K Calibrator

Process calibrator that sources and measures mA, mV and type K temperature signals, driving current loops up to 500 Ω.

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Lutron CO2-9904SD CO2 Meter with Humidity and Temperature, SD Logger

NDIR CO2 meter for 0 to 6,000 ppm with humidity, dew point, wet bulb and temperature, recording all readings to an SD card.

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Lutron CO2-9914SD One-probe CO2 / Humidity / Temperature Meter, SD Logger

NDIR CO2 meter for 0 to 10,000 ppm whose single probe also reads humidity, dew point and temperature, with real-time SD card logging.

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Lutron COH-9902SD CO Meter with Humidity and Temperature, SD Logger

Carbon monoxide meter for 0 to 1,000 ppm with humidity, dew point and temperature, recording two probes to an SD card in real time.

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Lutron COH-9905SD All-in-one CO2 / Humidity / Temperature Meter, SD Logger

All-in-one NDIR CO2 meter for 0 to 10,000 ppm with humidity, dew point and temperature, logging to an SD card for download to Excel.

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Lutron DT-2336 Tachometer and Stroboscope with Thermometer

Multi-function tachometer combining photo and contact RPM, a stroboscope (100 to 99,990 FPM) and type K thermometer in one instrument.

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Lutron DT-2337 Elevator Tachometer with Stroboscope

Multi-function tachometer for elevators and machines with photo and contact RPM, rev/s, stroboscope and type K temperature.

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Lutron DT-2436 Tachometer and Stroboscope, Photo / Contact

Multi-function instrument with photo and contact tachometer, surface speed, stroboscope up to 99,990 FPM and type K thermometer.

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Lutron EM-1900 9-in-1 Environment Meter with Barometer and Altitude

Pocket 9-in-1 meter for air velocity and temperature, humidity, light, dew point, barometer and altitude, in a bone-shaped case.

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Lutron EM-1910 7-in-1 Environment Meter with Sound Level

Pocket 7-in-1 meter combining a sound level meter (35 to 130 dB) with humidity, temperature, dew point, wet bulb and light readings.

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Lutron EM-9300SD Multi-function Environment Meter with Sound Level, SD Logger

All-in-one meter: anemometer, humidity/temperature, light, sound level and type K/J thermometer, with real-time SD card logging.

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Lutron EMC-9400SD Multi-function Environment Meter, SD Logger

All-in-one meter: anemometer, humidity with dew point and wet bulb, light and type K/J thermometer, with real-time SD card logging.

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Lutron GCH-2018 CO2 Meter with Humidity Probe

NDIR CO2 meter for 0 to 4,000 ppm supplied with two probes, one for CO2 and temperature and one for humidity, dew point and temperature.

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Lutron HR-3023SD Humidity Meter with Wireless Probe, SD Logger

Humidity and temperature meter whose probe connects without a cable, showing %RH, dew point and wet bulb, with real-time SD card logging.

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Lutron HT-305E Humidity / Temperature Meter with Dew Point

Pocket humidity and temperature meter with dew point and a separate probe for remote measurement, 0.1 %RH resolution.

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Lutron HT-306 Humidity / Temperature Meter, 0.01 Resolution

All-in-one humidity meter with built-in probe, 10 to 95 %RH, 0.01 %RH and 0.01 degree resolution, dew point, data hold and max/min.

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Lutron HT-315 Humidity / Temperature Meter, 0.01 Resolution, Data Logger

Pocket humidity meter with separate probe, 0.01 %RH and 0.01 degree resolution, dew point and a built-in data logger.

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