Shop by Category
- On Sale!
- What's New
- Top Rated
- Best Sellers
- Accessories
- Electronic / Electrical
- GPIB
- Laboratory / Science
- Loggers
- Power
- cPCI / PXI
- Rugged tablet / Handheld
- Soldering/Rework Stations
- Software and Hardware Projects
- PC Systems for Instruments, DAQ, Logging
- PLC and PAC systems for Control
- Calibration and Measurement Systems
Shop by Brand
- Aaeon
- Accel Instruments
- Adlink
- AEMC
- Antaira
- Arbor
- Array
- Asian Electron
- Atek
- Atten
- Best Scope
- Bravo Communications
- Diamond Systems
- Bright Alliance
- Dino-Lite
- Dwyer
- Extech
- Four-Faith
- Frequency Devices Inc.
- GW Instek
- Handywave
- Hioki
- ICS Electronics
- ITECH
- LabJack
- Juniper
- Lascar
- MCC
- Motrona
- MSR
- National Instruments
- Numato
- Omega
- Opto22
- ORing
- PowerVar
- Rigol
- Rugged Tech
- Senonics
- Siglent
- Testo
- Tripp Lite
- TVBTECH
- Twintex
- Vaisala
- Winmate
Extech 421502 Type J/K, Dual Input Thermometer with Alarm
$0.00
Thermometer with dual display, relative and programmable High/Low audible alarms
The 421502 Dual Type K/J Input Thermometer has a dual display and programmable High/Low audible alarms. It features a high, 0.05-percent accuracy, Min/Max/Average readings, Data Hold, Relative function, and differential temperature measurement between Type J, Type K or both J and K.
Comes complete with two Type K bead temperature probes, protective holster with stand, and 9V battery.
Features:
- Temperature range: -328 to 2498°F (-200 to 1370°C) for Type K and -328 to 1922°F (-200 to 1050°C) for Type J
- Rugged water resistant design with protective holster/stand
- Large 2000 count LCD displays T1, T2 or T1-T2, plus Elapsed Time
- Data Hold, Relative, MIN/MAX/AVG and HOLD functions
- Programmable Hi/Lo audible alarms
- Selectable °C/°F units