Type K/J Dual Input Thermometer Dual Inputs and Side-Button Controls For calculation of differential temperature readings while side buttons allow for convenient one-hand operation 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 TP875 TP200 TP400 Optional Accessories: 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. Specifications Temperature (Type K) Temperature (Type J) Basic Accuracy Resolution Dimensions Weight -328 to 2501°F (-200 to 1372°C) -346 to 2012°F (-210 to 1100°C) ±(0.15% rdg + 1.8°F/1°C) 0.1°/1° 8.7 x 2.5 x 1.1" (220 x 63 x 28mm) 7oz (200g) 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) www.extech.com Specifications subject to change without notice. 6/16/11 - R1 Copyright © 2009-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.