muarah, Hanna HI 99131 pH Meter for Plating Baths

Hanna HI 99131 pH Meter for Plating Baths Flat-tipped, pre-amplified pH probe with titanium body Multi-level LCD display On-screen tutorial messages for calibration and set-up Automatic Temperature Compensation Automatic one or two point calibration BEPS ( Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings Battery % displayed on startup. Compact, heavy-duty, and waterproof Easy to clean sensor; The flat tip sensor is easy to clean and keep clean by design HI 99131 is a waterproof, portable pH and temperature meter supplied with a flat tip probe specifically designed for use in plating baths. The HI 62911D pre-amplified, double junction pH probe features a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the HI 62911D functions as a potential matching pin for increased stability of readings and extended sensor life. Spesifikasi - Hanna HI 99131 pH Meter for Plating Baths Range pH -2.00 to 16.00 pH Temperature -5.0 to 105.0° C / 23.0 to 221.0° F Resolution pH 0.01 pH Temperature 0.1° C / 0.1° F Accuracy @ 20° C pH ± 0.02 pH Temperature ± 0.5° C ( up to 60° C) , ± 1° C ( outside) ; ± 1.0° F ( up to 140° F) , ± 2° F ( outside) pH Calibration automatic one or two point calibration with two sets of memorized buffers ( Standard 4.01, 7.01, 10.01 or NIST 4.01, 6.86, 9.18) Temperature Compensation Automatic, -5 to 105° C ( 23 to 221° F) pH Electrode HI 62911D titanium body, pre-amplified pH probe with internal temperature sensor, DIN connector and 1 m ( 3.3’ ) cable ( included) Battery Type / Life 1.5V AAA ( 3) / approximately 1200 hours of continuous use. auto-off after 8 minutes of non-use Environment 0 to 50° C ( 32 to 122° F) ; RH max 100% Dimensions 152 x 58 x 30 mm ( 6.0 x 2.3 x 1.2” ) Weight 205g ( 7.2 oz.)