Datasheet

Ordering Information:

TM300............Type K/J Dual Input Thermometer

TM300-NIST ..Type K/J Dual Input Thermometer w/ Calibration Traceable to NIST

TP870 ............Replacement Type K Bead Wire Temperature Probe (482°F/250°C)

TP875 ............Type K Bead Wire Temperature Probe (1000°F/538°C)

TP200 ............Type K Pipe Clamp Probe (200°F/93°C)

TP400 ............Type K Pipe Clamp Probe (450°F/232°C)

Specifications subject to change without notice.

www.extech.com

6/16/11 - R1

Features:

• Large backlit LCD displays T1, T2, T1-T2

differential, plus Min, Max, and Avg

• Wide temperature range with 0.1°/1° resolution

• Readout in °F, °C, or K (Kelvin)

• Data Hold function freezes reading on display

• Max/Min/Avg readings with relative time stamp

• Offset key used for zero function to make

relative measurements

• Auto Power off with disable feature

• Complete with two general purpose Type K

bead wire temperature probes, three AAA

batteries, and pouch case

Dual Inputs and Side-Button Controls

For calculation of differential temperature readings while side buttons allow for

convenient one-hand operation

Type K/J Dual Input Thermometer

Specifications

Temperature (Type K) -328 to 2501°F (-200 to 1372°C)

Temperature (Type J) -346 to 2012°F (-210 to 1100°C)

Basic Accuracy ±(0.15% rdg + 1.8°F/1°C)

Resolution 0.1°/1°

Dimensions 8.7 x 2.5 x 1.1" (220 x 63 x 28mm)

Weight 7oz (200g)

Model TP875 — Optional Type K Bead Wire Temperature Probe measures from

-58 to 1000°F (-50 to 538°C) with subminiature connector. Includes a banana

adaptor connector for use with meters with banana adaptor inputs.

Model TP200 and TP400 — Optional Type K Pipe Clamp Temperature Probe for

hands-free superheat/sub-cooling temperature measurement from -4°F to 200°F

(-20°C to 93°C) for TP200 and -4 to 450°F (-20 to 232°C)

Visit www.extech.com for a wide selection of Temperature Probes including

Penetration and Surface Probes.

Optional Accessories:

TP875

TP200

TP400