Tegam 874/875 General Purpose Digital Thermometers --

Low cost and easy to use  hermocouple types K, or T  High-impact ABS case that's shock-proof and splash-proof for tool box durability  Full one-year warranty  9V battery and manual included  Repeatability: 0.3°F  Display: 3 1/2-digit LCD, .5" high  Accessories Available: 8660 tilt stand/belt clip, 8668 vinyl case, 1104 leather case

871A/872A Digital Thermometers with Analog Output --

The only handheld digital thermometers with analog output, plus dual input and easy-to-use rotary switches  1mV per °C analog output can be directly linked to recorders and computers  Wide-application accuracy: ±(0.25% of reading + 1°C)  Dual thermocouple inputs  One-hand operation: Upper rotary switch selects °F or °C and 1° or 0.1° resolution; lower rotary switch enables fast comparisons of two temperature points  Big, bright 3 1/2-digit LCD display, with low battery and open probe indicators  871A accepts type K thermocouples: 872A accepts type J  Rugged ABS plastic case  Two-year warranty  8712/8722 probe, 9V battery and manual included  Resolution: 0.1° to 200°; 1° Full Range  Repeatability: ±0.2°C  Soft carrying case and stand available

820 Series Innovative Handheld Digital Thermometers --

Every function is controlled by its own accessible front panel key  Status of every function is shown on the display  Conform to the temperature/voltage tables of the National Institute of Standards and Technology and to IEC 584 standards  "One-Touch" keys let you: Change T/C types (K, J, T); Change resolution from 0.1° to 1°; Switch to °F or °C; and Hold display values  "One-Touch" keys on Tegam's 820/821 also let you: View or continuously scan T1, T2 and T1 minus T2; Record min-max data; View recorded data; and Scan recorded data  Exceptional accuracy: 0.1% with 0.1° resolution °F and °C  Repeatability 0.2° typical  6 Data logging registers  Trend indicators on 820/821 show rising, falling, or stable temperature  Annunciators display status of all functions  Self-diagnostics show low battery, open TCs, overrange, or internal hardware faults  Drop-proof, dust-proof, and splash-proof ABS case  NIST Traceable Certificate of Calibration available upon request  Two-year calibration guarantee, three-year warranty  Inputs: Model 819/RB-- 1 input; Models 820/RB and 821/RB-- 2 inputs  Included: Integral tilt stand/handle, wrist strap, 9V battery, manual, 8204 protective rubber boot, belt clip, two 8712 probes with 820/821 (one 8712 probe with 819)