8/3/2019 Humidity+Temp Meter RH303 Kit Decent Cheaper

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HuHumidity Thermohygrometers

Thermohygrometer with Calibration Calculate temperature differential

S-37803-18 Thermistor temperature probeS-37803-05 Calibration saltsS-09376-00 Replacement batteries, AAA Pack of 12S-17030-28 NIST-traceable calibration with data for standard

thermohygrometersr

SpecificationsResponse time: 60 secondsDisplay: triple LCD

RHRange 0 to 100%Resolution 0 10%Accuracy 3% of reading

TemperatureRange 4 to 122F (20 to 50C)Resolution 0 1F (0 1C)Accuracy 1 8F (1 0C)

Dew point Included Wet bulb Included

Meter takes the information gathered from the sensors and calculates dew pointand wet bulb.

Catalog number Description PriceS-37803-10 Thermohygrometer S-37803-11 Thermohygrometer kit

37803-11

Compact meter displays relative humidity and temperature simultaneously,along with dew point or wet bulb or probe temperature on a large LCD.Features include a choice of readings in F or C, min/max, data hold, andauto power off. Unique sensor cap closes to protect the sensor duringstorage. Advanced features include the calculation of T1-T2 temperaturedifferential with external temperature probe 37803-18 (sold separately).Meter can be calibrated in the field using optional RH calibration standardsalts. Order meter only or the complete thermohygrometer kit.

Whats included: two AAA batteries. Kit 37803-11 also includes meter37803-10, temperature probe 37803-18, RH calibration standard salts37803-05, and carrying case.

Digital Psychrometers Compact size allows for convenient storage Small enough to fit in your pocketMeters feature max/min memorystorage, hold, F/C, and autoshutoff after 20 minutes ofnonuse. A large LCDsimultaneously displaysRH and temperature readings.Models 37952-10 and -20display dew point. Model37952-20 also displays wet bulb.

Whats included: a protective cap, clip,and two AAA batteries.

SpecificationsResponse time

Model 37952-00: 80 secondsModels 37952-10 and -20: 60 seconds

DisplayRH: 3-digit LCD,3 8"HTemperature: 3-digit LCD, 1 4"H

Power: two AAA batteries (included)

Dimensions (W x H x D): 115 16" x 63 4" x1 2" (4 9 x 17 1 x 1 3 cm);3 4" (1 9 cm) dia probe

37952-20

37952-10, -20

Catalog number S-37952-00 S-37952-10 S-37952-20

Measures RH, temp RH, temp,dew pointRH, temp, dewpoint, wet bulb

RH

Range 5 to 95% 0 to 100%Resolution 0 1% 0 1%

Accuracy 4% from 10 to 90%;5% for remaining range3% from 10 to 90%;

4% for remaining rangeRange 14 to 122F (10 to 50C) 4 to 122F (20 to 50C)

Temp Resolution 0 1F (0 1C) 0 1F (0 1C)Accuracy 1F (1C) 1F (1C)

PriceAccuracy at 77F (25C).

S-09376-00 Replacement batteries, AAA Pack of 12

S-17030-28 NIST-traceable calibration with data for standardthermohygrometers

Compact Thermohygrometer Slim design with built-in sensor forone-handed operation

37803-32

S-09376-04 Replacement batteries, 9 V Pack of 4

S-17030-28 NIST-traceable calibration with data

Catalog number Description PriceS-37803-32 Compact thermohygrometer

SpecificationsResponse time: 3 sec, sample Power: one 9 V

rate 2 5 times/sec battery (included)Display: 31 2-digit LCD Dimensions (W x H x D):

23 4" x 105 8" x 1" (7 x 27 x 2 5 cm)

Mode RH TemperatureRange 10 to 95% 4 to 140F (20 to 60C)Resolution 0 10% 0 1F (0 1C)Accuracy 3% from 30 to 95% RH 1 5F (0 8C)

Compact design is ideal for fieldapplications

Meter utilizes a thin film capacitancesensor for humidity and a semiconductorsensor for temperature measurements.Displays relative humidity or temperatureon large LCD. Features data hold, F/Cselectable reading, and analog outputsignal (10 mV/1% RH or 1F/C) for use witha chart recorder. Fast response time of lessthan 3 seconds, with a sampling rate of 2.5times per second.

Whats included: one 9 V batteryand carrying case.

Power: two AAA batteries (included)Dimensions (W x H x D):

2" x 7" x 1" (5 1 x 17 8 x 2 5 cm)