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Temperature and Humidity and Dew Point Meters

40 Products
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K, J and T single input thermocouple meter with large LCD screen measuring from -200°C to 1,372°C, ±0.1°C accuracy and 0.1 resolution.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Features
HH-25U
C$180.69
Available
in 7 weeks
Thermocouple
K, J, T
-200°C (-328°F)
1370°C (2498°F)
Miniature Connector
3 1/2 digit LCD
K ±(0.1% rdg + 0.5°C) for -50 to 1370°C others ±(0.1% rdg + 2°C) J ±1% of rdg + 1°C/2°F T ±1% of rdg + 1% 200 to 400°C, others ±0.4% rdg + 0.6°C/1.2°F
0.1 or 1°
9V Battery
1.0
MIN/MAX, Auto Power off
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Waterproof IP67 PT100 & PT1000 RTD temperature meter. 5 pin connector compatible and Class A accuracy. Measures from -100°C to 300°C. Large LCD screen and NIST Traceable.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Features
HH370
C$722.92
Available
in 6 weeks
RTD
Pt100, Pt1000
-100°C (-148°F)
300°C (572°F)
5-pin connector
4 Digit LCD
IEC751, Class A
0.1°
4.5 V (3 AAA)
1.0
MIN/MAX/AVG/REL/HOLD Functions , Auto Power-Off
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1 and 2 channel options with K type thermocouple inputs for measuring -200°C to 1,372°C, ±0.3°C accuracy and 0.1 resolution. Easy to read 4.5" LCD display.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Features
HH12C
C$180.11
2  In Stock
Thermocouple
K
-200°C (-328°F)
1372°C (2502°F)
Miniature Connector
4 1⁄2 digit LCD
±(0.1% rdg + 0.5°C)
0.1 or 1°
9 V
2
MIN/MAX/AVG/REL/HOLD Functions, Offset Adjustment , Auto Power-Off
HH11C
C$148.95
Available
in 12 weeks
Thermocouple
K
-200°C (-328°F)
1372°C (2502°F)
Miniature Connector
4 1⁄2 digit LCD
±(0.1% rdg + 0.5°C)
0.1 or 1°
9 V
1.0
MIN/MAX/AVG/REL/HOLD Functions, Offset Adjustment , Auto Power-Off
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The HH414 is a high performance temperature and humidity meter with real time data logging capability. It offers an LCD display to show the temperature, humidity, time & date

Product Number Input Type Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
HH414
C$466.93
Available
in 10 weeks
Temperature, Humidity
See Product Spec
LCD
±0.3%
9 V Battery / AC/DC Adapter
32K Data Logger, Meter, case, sensor probe, UBS cable, universal adapter included
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The HH309A is a small 4-input Type-K thermocouple data logger with LCD Display. Stores up to 16,000 records per channel. USB and RS-232 interface with Windows Software.

Product Number Category Input Type Display Type Supply Power Number of Channels Communications Protocol Features
HH309A
C$556.60
Available
in 7 weeks
Handheld
TC (K)
LCD
Battery
4
USB, RS232
Data Logging Capability
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1 Channel K, J, T, E, R, S, N thermocouple meter with ±0.25% of reading accuracy. Water and shock resistant. Long battery life with 9V battery.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Features
HH200A
C$331.41
Available
in 5 weeks
Thermocouple
K, J, T, E, R, S, N
Type J & K & E & T & N -200°C (-328°F), R & S -50°C (-58°F), OS Infrared -50°C (-58°F)
Type J 1200°C (2192°F), K 1372°C (2502°F), E 1000°C (1832°F), T 400°C (752°F), R&S 1767°C (3212°F), N 1300°C (2372°F), OS Infra. 249°C (-580°F)
Miniature Connector
3 1/2 digit LCD
±(0.25% rdg + 0.2°C)
0.1 or 1°
9 V
1.0
None
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Ultra-High Accuracy and Resolution Digital Thermistor Thermometer

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Communications Protocol Features
HH42A
C$1,073.58
Available
in 18 weeks
Thermistor
2252 Ω @ 25 C
-20°C (-4°F)
130°C (266°F)
Phone Plug
3 1/2 digit LCD
±0.02°C
0.01°C
9 V
1.0
USB PC Serial Interface Windows
HOLD Functions , Auto Power-Off
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The HH520 is a 4 channel handheld data logger/thermometer that accepts Types J, K, T and E thermocouples. LCD display, USB interface and stores up to 16K records per channel.

Product Number Category Input Type Display Type Supply Power Number of Channels Communications Protocol Features
HH520
C$555.49
Available
in 7 weeks
Handheld
TC
LCD
Battery
4
USB
Data Logging Capability
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Handheld Thermometer/ Hygrometer Data Logger

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RHXL3SD
Not Available
Discontinued
Handheld
Temperature/Humidity/Dew Point
0C (32F)
50C (122F)
LCD
 ±0.8°C (±1.5°F) for temperature>/= 70% RH +/- (3% rdg + 1% RH), < 70% RH +/- 3% RH sum of temperature and humidity accuracies for dew point and wet bulb temperature
6 AA or 9Vdc AC Adapter
SD Card Data Logger
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Thermo-hygrometer data logger measures temperature, humidity, moisture and pressure valves. Windows® software and USB interface allows for real time data logging on a PC.

Product Number Category Input Type Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RH700
C$711.73
Available
in 99 weeks
Handheld
Temperature, Humidity, Moisture, BA Pressure
0 to 999 GPP (0 to 160 g/kg)
LCD
See Specifications
9 V
Data Logging Capability
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The RH81 is a digital thermo-hygrometer with min/max data storage, data hold features. Model RH82 also measures dewpoint. RH83 measures dewpoint and wet bulb temperature.

Product Number Input Type Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RH81
Not Available
Discontinued
Temperature, Humidity
See Product Spec
LCD
±4%
Battery Power (2 AAA)
F/C Selectable, Min/Max/Hold Functions
RH83
Not Available
Discontinued
Temperature, Humidity, Dewpoint, Wet Bulb
See Product Spec
LCD
±3%
Battery Power (2 AAA)
F/C Selectable, Min/Max/Hold Functions, Temperature Accuracy ±1 °C
RH92
Not Available
Discontinued
Temperature, Humidity, Dewpoint, Wet Bulb
See Product Spec
LCD
±3%
Battery Power (2 AAA)
F/C Selectable, Min/Max/Hold Functions, Temperature Accuracy ±0.6 °C
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Handheld thermo-hygrometer are designed to measure ambient temp & relative humidity. With 60 sec response time, it's ideal for greenhouses, labs, weather monitoring, etc.

Product Number Category Minimum Temperature Measurement Maximum Temperature Measurement Display Type Supply Power
RH85
Not Available
Discontinued
Handheld
0% to 100% RH, -20 to 60°C (-4 to 140°F)
60°C (140°F)
LCD
2 AAA
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1 Channel 3 & 4 Wire PT100 RTD Temperature Meter connected with TA4F connector. Temperature range -100°C to 199.9°C and ±0.3°C accuracy.

Product Number Sensor Type Minimum Temperature Measurement Maximum Temperature Measurement Connection Type Display Type Accuracy Value Resolution Stem Length Dial Diameter Form Factor Input Voltage Battery Type Measurement Type Number of Inputs Connection Size Connection Gender Retransmission/Analog Output Probe Size Cable Length Communications Protocol Series Field of View Immersible Features Weight
869C
C$799.01
Available
in 4 weeks
3- or 4-wire 100 Ω Platinum RTD a=0.00385
200°C -100.0 to +199.9°C -199.0 to -100.1°C
1100°C -100 to 630°C -220 to +101°C
Not Applicable
LCD
200°C ±0.3°C ±1.5°C, 1100°C ±1°C ±2°C
200°C 0.1°C, 1100°C 1°C
Not Applicable
Not Applicable
Handheld
Not Applicable
Alkaline
Temperature
Not applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Not Applicable
210 g (7.5 oz)
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The RHB-1500-C portable chilled mirror hygrometer offers drift-free NIST-traceable accuracy, low maintenance, high durability, and ease of use.

Product Number Input Type Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RHB-CAC1S2C
C$10,036.22
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.2 °C (±0.5 °F)
90 to 250 Vac
Fan Cool
RHB-CAC1S2-RHB-ATP
C$10,751.11
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.2 °C (±0.5 °F)
90 to 250 Vac
Temperature Probe with 10 ft Cable
RHB-CAC1S3-RHB-ATP
C$17,268.48
Available
in 6 weeks
Dew Point
-60 to 50 °C (-76 to 122 °F)
LCD
±0.2 °C (±0.5 °F)
90 to 250 Vac
Temperature Probe with 10 ft Cable
RHB-CAC1S2C-RHB-ATP
C$11,467.11
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.2 °C (±0.5 °F)
Vac
2-Stage Sensor and Temperature Probe with 10 ft Cable
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The RHB-1500-C is a portable dew point hygrometer that integrates the accuracy and reliability of the OMEGA's chilled mirror with the ruggedness required for field use.

Product Number Input Type Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RHB-C2-DS2
C$11,778.41
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.25 °C (±0.45 °F)
Line Powered
2-Stage Remote Chill Mirror
RHB-1500-C1S2
C$12,584.46
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.25 °C (±0.45 °F)
Battery
2-Stage Chill Mirror
RHB-1500-C2-3
C$17,895.53
Available
in 6 weeks
Dew Point
-60 to 50 °C (-76 to 122 °F)
LCD
±0.25 °C (±0.45 °F)
Line Powered
3-Stage Chill Mirror
RHB-1500-C1S2L
C$12,080.82
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.25 °C (±0.45 °F)
Line Powered
2-Stage Chill Mirror
RHB-1500-C1DS2R
C$12,274.27
Available
in 6 weeks
Dew Point
-40 to 50 °C (-40 to 122 °F)
LCD
±0.25 °C (±0.45 °F)
Battery
2-Stage Remote Chill Mirror
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Hygrothermometer data logger shows the temp, humidity & dew point from a handheld probe. Windows® software and USB interface allows for real time data logging on a PC.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Display Type Accuracy Value Supply Power Features
RH318
C$542.82
Available
in 6 weeks
Handheld
Temperature/Humidity/Dew Point
-20°C (-4F)
60°C (140°F)
LCD
<10% RH, >90% RH ±4.0% RH 10% RH to 90% RH ±2.0% RH -20 to 60°C (-4 to 140°F) ±0.8°C (±1.5°F)
9 V
Data Logging Capability
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Handheld triple display humidity temperature datalogging meter with probe included, which leaves a port for an additional sensor. K type thermocouple with RS232 output.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Communications Protocol Features
HH311
Not Available
Discontinued
Thermocouple
K
-200°C (-328°F)
-200°C (-328°F)
Miniature Connector
Triple Display
±2.5% RH at 25°C, ±0.7°C (±1.4°F)
0.1 (except T2 for -200 > T2 > 200)
9 V
1.0
USB or RS232
MIN/MAX/REL/HOLD Functions , Auto Power-Off
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Mini handheld K type single input thermocouple meter with LCD screen. Measuring from 0°C to 40°C, ±0.3° accuracy and 0.1 resolution. Great for use in education and training.

Product Number Category Input Type Minimum Temperature Measurement Maximum Temperature Measurement Input Connection Type Display Type Accuracy Value Resolution Supply Power Number of Channels Features
HH308
C$202.02
Available
in 6 weeks
Thermocouple
K
0°C (32°F)
40°C (104°F)
Miniature Connector
3 1/2 digit LCD
±(0.3% rdg + 1°C )
0.1 or 1°
9 V
2
MIN/MAX/REL/HOLD Functions , Auto Power-Off
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Environmental meter measures air velocity, air volume, sound, ambient temp & relative humidity. 2 sec response time and LCD screen makes for a quick/easy to read instrument.

Product Number Category Maximum Temperature Measurement Display Type Supply Power
RH87
Not Available
Discontinued
Handheld
60°C (140°F)
LCD
9 V
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Temperature Tester with Stainless Steel Probe and Protective Cover Rotary Head Low Cost!

Product Number Minimum Temperature Measurement Maximum Temperature Measurement Accuracy Value Resolution Form Factor Battery Type Measurement Type Probe Size Cable Length Weight
TPD36
Not Available
Discontinued
-50°C (-58°F)
150°C (302°F)
±1°C (±1.8°F)
0.1°F between -19.9 to 199.9°otherwise 1°
Handheld
PH-BATT-3
Temperature
125 mm (5 in)
21 g (with Probe Cover)(0.7 oz)

Temperature and Humidity and Dew Point Meters

Omega offers a wide selection of multi-variable handheld temperature, humidity, dew point, and ...
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