Cart  |  Contact  |  Help  | 
1-203-359-1660   | 
US and Canada1-888-826-6342

Your One-Stop Source for Process Measurement & Control!

Thermocouple and RTD Thermometers, High Accuracy

HH100 Series

HH100 Series:Thermocouple and RTD Thermometers, High Accuracy

High Accuracy Thermocouple and RTD Thermometers

See All Models Below

1 year warranty
  • Dual 2, 3 and 4-Wire RTD Input (HH126)
  • HH176 Has One RTD and One Thermocouple Input
  • Large Easy to Read LCD Display T1, T2, T1-T2
  • Protective Rubber Boot
  • MAX/MIN/AVG/REL/HOLD Functions
  • IR to USB Data Transfer Output
  • Data Logging and Real Time PC Monitoring
  • Software Included (Windows® 2000 and XP Compatible)
  • Data Logging Capacity 9999/Channel
Handheld Instruments for Temperature Measurement - View related products


The HH100 Series handheld meters are high accuracy thermocouple, RTD or combined input data logging thermometers. The HH100 series thermometers are heavy-duty construction and have a 4½-digit display capable of a maximum indication to 19,999. There are 3 display locations on the LCD that displays the temperatures and difference of the two inputs as well as the specific function when in use. The output uses an infrared connector for fast reliable transmission for real time PC viewing or the transfer of stored data from the meter. Each channel is capable of storing up to 9999 data records per channel in the data logging mode. Windows software included to operate data transfer and real time viewing.

Thermocouple Measurement Range:
    Type K: -200 to 1372°C (-328 to 2501°F)
    Type J: -210 to 1200°C (-326 to 2192°F)
    Type T: -250 to 400°C (-418 to 752°F)
    Type E: -210 to 1000°C (-346 to 1832°F)
    Type R/S: 0 to 1767°C (-238 to 2372°F)
    Type N: -150 to 2372°C (-238 to 2372°F)
RTD Measurement Range: Pt100 385, -200 to 800°C (-328 to 1472°F) Pt200/500/1000Ω 385/3916/3926, -200 to 600°C (-328 to 1112°F)
Accuracy: Stated accuracy at 18 to 28°C (64 to 82°F) <80%RH
Type: K/J/T/E/N ±(0.05% of reading 0.3°C (0.6°F) <-100°C (-148°F) K/J/T/E add 0.15%, N add 0.45% of reading
Type R/S: ±0.05% of reading 1°C (1.8°F)
Type: RTD Pt100/200/500/1000Ω 385/3916/3926 ±(0.05% reading 0.3°C (0.6°F) <-100°C (-148°F) Pt100/200Ω 385/3916/3926 add 0.15% of reading <-100°C (-148°F) Pt500/1000Ω 385 add 0.45% of reading
Display: 4½ digits maximum indication 19,999 Data Logger Interval Rate 1 second to 59 minute 59 seconds
Sampling Rate: 4 per second
Data Storage: 9999 records per channel
Power Source: 4 "AAA" 1.5V batteries
Battery Life: 220 hours
Input Connector: Mini SMP thermocouple models 4 Pin Mini DIN RTD models female on meter
Operating Temperature Conditions: 0 to 50°C (32 to 122°F) below 80% RH
Storage Conditions: -10 to 60°C (-4 to 140°F) below 70% RH
Dimensions: 164 L x 76 W x 32 mm H (6.5 x 3.0 x 1.25")
Weight: 415 g (0.93 lb) with batteries
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Click to expand/minimize a list of what others bought with theHH126
Availability: In Stock  
Handheld thermometer dual input RTD with data logging
Click to expand/minimize a list of what others bought with theHH176
Consult Sales  
Handheld thermometer thermocouple and RTD single input with data logging
Click to expand/minimize a list of what others bought with theSC-800
Availability: In Stock  
Soft carrying case
Availability: In Stock  
Spare 4 pin mini conn w/cable
Availability: In Stock  
4 pin mini conn (no cable)
Click to expand/minimize a list of what others bought with theSPHT-K-6
Availability: 1 week  
Thermocouple surface probe
Click to expand/minimize a list of what others bought with theKTSS-HH
Availability: In Stock  
General purpose thermocouple probe
All amounts shown in USD
Note: Comes complete with 4 "AAA" alkaline batteries, CD software and 1.8 m (6') USB, rubber boot and operator's manual. T/C models include one beaded wire thermocouple per channel. RTD models include one per channel RTD connector.
Add HH126-CONN to RTD probe part number/meter type and $10 for compatible probe on RTD versions.
Ordering Example: (1) HH126 Handheld thermometer dual input RTD with data logging, $300.00

Product Manuals:

Download HH126 - RTD Data/logger Thermometer
Download HH127 - Thermocouple Datalogger Thermometer
Download HH126 HH127 HH176 - Data Logger Software Manual
Download HH176 - TC + RTD Data Logger Thermometer