Thermistor Thermometer from Barnant

• Selectable 0.1/0.01°F or °C resolution
  
• Accepts YSI 400, 500*, or 700 series thermistor probes
  
• Field calibration capability minimizes probe errors
  

Thermistor Thermometer from Barnant is ideal for both laboratory and field applications. Meter features keypad selectable measuring scale (°F or °C) and resolution (0.1 or 0.01°), and is accurate to ±0.4°F (±0.2°C).

Readings are displayed on a large dual display (4-digit LCD, 3/8"H; and 5-character alphanumeric, 3/16"H). Open sensor, overrange, underrange, and low-battery indications are also displayed on the LCD readout. Nonvolatile memory stores factory and field calibration constants, currently selected scale, resolution, peak and valley values probe type, and up to 99 user-selected readings.

Easy-to-use function keys to help you with your measuring applications. PEAK and VALLEY keys display the maximum and minimum as well as the ambient temperature readings. HOLD "freezes" the current reading. Use the store function to store up to 99 readings in non-volatile memory; press CLEAR to remove all readings from memory. RECALL displays the average and the total number of stored readings. Display stored readings (sequentially with their sequence numbers) using the INC and DEC keys.

Use the DT function to display the differential between present temperature and temperature at the time the key was pressed. The differential value is continuously updated until another key is pressed. This feature is ideal for comparing two items that are closely related in temperature or for monitoring small temperature variations in a sample.

The microprocessor-based Thermistor Thermometer features automatic or manual field calibration. Calibrate the thermistor probe automatically to either 32 or 212°F (0 or 100°C) or manually to any known temperature within the range of the probe.

Rugged ABS plastic housing protects meter against harmful chemicals. Splash resistant, shatterproof display window and sealed membrane keypad prevent dirt and moisture from damaging circuitry. One 9V battery (included) gives 100 hours of continuous operation. Meter accepts one YSI 400, 500*, or 700 series thermistor probe with 1/4" phone plug connector.

Thermistor Thermometer Specifications:

Ranges:   YSI 400 series probe: -40.00 to 302.0°F (-40.00 to 150.0°C)   YSI 500 series probe*: -40.00 to 302.0°F (-40.00 to 150.0°C)   YSI 700 series probe: -40.00 to 212.0°F (-40.00 to 100.0°C) Resolution: 0.1/0.01°F or °C switchable; autoranging to 0.1° above 99.99° Accuracy: ±0.4°F (±0.2°C) Differential temperature accuracy: ±0.2°F (±0.1°C) Operating temperature: 32 to 122°F (0 to 50°C) Operating temperature for stated accuracy: 59 to 95°F (15 to 35°C) Dual display: 4-digit LCD, 3/8"H; ;and 5-character alphanumeric 3/16"H Output: none Power: one 9V battery (included) Battery life: 100 hours of continuous operation Low battery indication: yes Probes: one YSI 400, 500*, or 700 series probe with 1/4" phone plug connector (not included) Dimensions: 31/2"W x 61/2"H x 11/8"D Shipping weight: 1 lb (0.5 kg) *To use YSI 500 series probes, set up the meter for 400 series probe and use the conversion chart supplied with each 500 series probe.

ORDERING INFORMATION

600-8525	Barnant Thermistor Thermometer
9376-04	Replacement batteries, (9V Pack of four)

Thermistor Thermometer Carrying Cases

8520-10	Clear window case with adjustable strap. Protects meter while in use.
600-2827	Cordura nylon carrying case. Holds one meter and one probe.