Traceable 4000 Offers

Unit Conforms to ITS-90, International Temperature Standard

HOLD key freezes display for reading later. For ease in reading, one key changes the display to show one, two, three, or four significant numbers after the decimal point. Internal data logger captures the minimum and maximum temperatures every hour for 24 hours. High precision makes this thermometer ideal for measuring temperatures in cuvettes, gas systems, reagents, chemical solutions, soil, water baths, ovens, incubators, pharmaceuticals, petroleum products, foods, and wastewater. Designed for years of reliable service even in severe environments. Large, 12.7 mm-high, bright, high-contrast LCD makes the thermometer easy to read. Membrane keys provide a splash-proof design.

Lightning-Fast Temperature Changes

The fast-response probe supplied with the unit displays even the slightest temperature change instantly. Readings are updated three times a second. Universal, stainless-steel probe is triple purpose for liquid, air/gas, and semisolids. Accurate readings with tip penetration of 8.4 mm. Probe has a diameter of 3.2 mm, stem length of 160 mm, an overall length of 230 mm and a cable length of 1.5 meters.

Traceable to NIST for Accuracy

To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Size is 89 x 140 x 32 mm. Weight is 226.8 g. Supplied with probe, 9-volt alkaline battery, plastic carrying case, and Traceable® Certificate. Replacement battery Cat. No. 1112.