Temperature measuring device HD2305

pHORPISE

Mod.HD2305 is a portable instrument for the measure of pH, ORP or ISE and temperature. This microprocessor based meter includes a large area, easy-to-read 2x4½ digit display. The instrument can accept calibration procedures made on two or three points: the instrument can be calibrated with 6.86 pH, 4.01 pH or/and 9.18 pH standard buffer solutions. The instrument is characterized by advanced functionalities as automatic measure thermocompensation, hold function, relative indication, Maximum, minumum and average value computation. The automatic power off can be disabled. The instrument covers wide measuring ranges with high precision characteristics. A large area (52 x 42 mm) 2x4½ digit LCD display allows pH (or mV) and temperature visualization. Power supply is from 3 batteries, 1,5 V, AA type, with 200 h average operation (alkaline batteries, 1800 mAh). Battery charge level is shown on the display. Electrode connection is through female BNC connector, temperature sensor connection is through a male 8 poles connector DIN45326. HD2305 has water tight housing and membrane keyboard, IP67 protection degree, is therefore suitable for in field measurements Measuring range and resolution: pH-2.00- +19.99 pH; mV:-1999.09 - +1999.9 mV ; Temperature:-50-+200°C with temperature sensor TP 87