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Traceable® Digital Thermometer

Traceable® Digital Thermometer reads to 0.001°
Scientific thermometer is ideal for critical experimental requirements, quality control, and routine measurements. Unit reads in °C and °F. Expanded temperature range covers –58.000 to 302.000°F and –50.000 to 150.000°C. Resolution is 0.001°. Accuracy is ±0.05°C between 0.0 to 100°C.

Unit conforms to ITS-90, International Temperature Standard
Instant MEMORY key recalls minimum and maximum readings over any time period. HOLD button "freezes" display for reading later. For ease in reading, a key changes the display to show one, two, or three significant numbers after the decimal point. Internal data logger capture the minimum and maximum temperatures every hour for 24 hours. This temperature monitor shows exactly when a reading occurred.

High precision makes this thermometer ideal for measuring temperatures in cuvets, gas systems, reagents, chemical solutions, soil, water baths, ovens, incubators, petroleum products, foods and wastewater. Designed for years of reliable service even in severe environments. Large, 1.27 cm-high, bright, high-contrast LCD display makes the thermometer easy to read. Membrane keys provide a splash-proof design.

Lightening-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 semi-solids. Accurate readings with tip penetration of 0.84 cm. Probe diameter is 0.32 cm, stem length is 16 cm, an overall length is 23 cm and a cable length of 152 cm.

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 8.9 x 14 x 3.2 cm. Weight is 226.8 g. Supplied with probe, 9-volt alkaline battery, plastic carrying case and Traceable® Certificate. Replacement battery Cat. No. 1112.

Control Company Cat. No. 4000 Traceable® Digital Thermometer Accuracy ±0.05°C between 0.0 to 100°C.

Control Company Cat. No. 4005 Traceable® Digital Thermometer for YSI Series 400 probes Identical to Cat. No. 4000 thermometer but accepts only YSI series 400 probes. Supplied without probe. Accuracy ±0.05°C between 0.0 to 100°C

Control Company Cat. No. 4006 Traceable® Digital Thermometer for YSI Series 400 probes Identical to Cat. No. 4000 thermometer accepts only YSI series 400 probes. Supplied with YSI probe. Accuracy ±0.05°C between 0.0 to 100°C.

Accessories
Control Company Cat. No. 4001 Replacement Probe for Cat. No. 4000

Control Company Cat. No. 4021 Micro Probe for Cat. No. 4000 - Stainless steel is 0.127 cm diameter, 12.7 cm overall, cable length is 137.2 cm

Control Company Cat. No. 4022 Surface Probe - Measures surface temperatures for Cat. No. 4000

Control Company Cat. No. 4023 Air Probe - Measures air temperatures for Cat. No. 4000 4002 Padded Carrying Case

Control Company Cat. No.4235 Data Acquisition System and AC Adaptor for Cat. No. 4000 Accessory-complete Data Acquisition System (DAS) captures, displays and stores readings in Windows®. Data can be read as-is or imported into databases, spreadsheets, word processors and statistical programs. The AC Adaptor allows continuous AC operation, 115 VAC. Supplied are 3.5" diskette, 36" cable (that plugs into the instrument and computer serial port) and AC Adapter.

Control Company Cat. No. 4236 AC Adaptor