Global Test Supply is the #1 online source for new and refurbished Test and Measurement, Process Control and Measurement, and IT solutions!

Our easy-to-use, online catalog includes over 13,000 instruments and computer products from Agilent, Textronix, Fluke, Rohde & Schwarz, B&K Precision, Hewlett Packard, Instek, Extech, AEMC, Megger, Sun Microsystems and other leading manufacturers. Our knowledgable Sales Technicians are eager to assist in helping you specify solutions and take pride in competitive pricing, quick deliveries and robust warranties for both new and refurbished instruments!

Email sales@GlobalTestSupply.com or call 888-610-7664 to speak with a Sale Technician (9am-5pm ET).

Amprobe/Meterman TH-1 - Amprobe/Meterman TH-1 Relative Humidity Temperature Probe Style Meter
Amprobe/Meterman TH3 - Amprobe/Meterman TH3 Humidity Temperature Meter, Dual Display
Amprobe/Meterman THWD-5 - Amprobe/Meterman THWD-5 Relative Humidity, Temperature Meter with Dew Point, Wet Bulb and Flexible Probe
Amprobe/Meterman TMD-10 - Amprobe/Meterman TMD-10 Dual Temperature Meter
Amprobe/Meterman TR100 - Amprobe/Meterman TR100 Temperature Data Logger with Digital Display
Amprobe/Meterman TR200 - Amprobe/Meterman TR200 Temperature RH Data Logger with Digital Display
Amprobe/Meterman TR300 - Amprobe/Meterman TR300 Temperature and Relative Humidity Data Logger
Dwyer RHTL-W - Dwyer RHTL-W TEMPERATURE/HUMIDITY TRANSMITTER, WALL MOUNT, 0-100RH
Extech 42280 - Extech 42280 Temperature and Humidity Datalogger
Extech RH520A - Extech RH520A Humidity and Temperature Chart Recorder with Detachable Probe
Extech RH520A-220 - Extech RH520A-220 Humidity+Temperature Chart Recorder with Detachable Probe (220V)
Extech RH520A-240 - Extech RH520A-240 Humidity+Temperature Chart Recorder with Detachable Probe (240V)
Hanna Instruments HI766E1 - Hanna Instruments HI766E1 General Purpose K-type Temperature Probe with 1 m Cable
Hanna Instruments HI935005 - Hanna Instruments HI935005 K-Type Waterproof Thermocouple Thermometer
Hanna Instruments HI935005N - Hanna Instruments HI935005N K-Type Waterproof Thermocouple Thermometer
Hanna Instruments HI98128 - Hanna Instruments HI98128 pH/Temperature Testers
Hioki LR5001-20 - Hioki LR5001-20 Humidity/Temperature Logger -FMI
Reed Instruments HR33 - Reed Instruments HR33 33% Humidity Calibration Standard
Reed Instruments HR75 - Reed Instruments HR75 75% Humidity Calibration Standard
Reed Instruments RHA-33 - Reed Instruments RHA-33 33% Humidity Calibration Standard
Reed Instruments RHA-75 - Reed Instruments RHA-75 75% Humidity Calibration Standard
Rotronic HP21 - Rotronic HP21 HygroPalm Humidity Temperature Handheld Indicator
Rotronic HP22 - Rotronic HP22 HygroPalm Humidity Temperature Handheld Indicator
Rotronic HP23 - Rotronic HP23 HygroPalm Humidity Temperature Handheld Indicator