อุปกรณ์วัด pH (Practical tool to stick to measure pH and temperature)

HI 9214
Practical tool to stick to measure pH and temperature

HI 9214 pH meter is a compact and easy to handle, easy to carry with you to quickly perform random measurements of pH and temperature on the field.
The pH electrode supplied with HI 12170 has a built-in temperature sensor that allows automatic temperature compensation measures pH. The measured temperature is also displayed on the instrument display. Automatic calibration with standard recognition is quick and easy to perform and minimizes the possibility of errors that reflect the correctness of the measures.
Thanks also to the HOLD function can be fixed momentarily on the display reading to write it down later.
electrode HI 12170 is screwed directly to the instrument without the need for cables; the sturdy plastic body PEI of this electrode is resistant to most chemicals commonly used in laboratories and industrial processes.

Specifications HI 9214
Parameter
PH scale -2.00 to 16.00 pH
Scale temperature -5.0 to 70.0 ° C
PH resolution 0.01 pH
Temperature resolution 0.1 ° C
Accuracy pH (at 20 ° C) ± 0.02 pH
Accuracy at 20 ° C temperature ± 0.5 ° C
Input Impedance 10 12 Ohm
PH calibration automatic, 1 or 2 point with 3 memorized standard buffers (pH 7.01/4.01/10.01)
Temperature Compensation Automatic -5.0 to 70.0 ° C
Electrode HI 12170, with internal temperature sensor, gel electrolyte, plastic body, with screw connector (included)
Supply 1 x 9V / approximately 700 hours of continuous use, auto-off after 8 minutes of inactivity
Terms of use from 0 to 50 ° C; RH max 95%
Dimensions and weight 185 x 42 x 26 mm / 160 g

Accessories HI 9214
HI 12170 PH electrode with internal temperature sensor, plastic body, gel-filled, HI 9214N
HI 70004P Solution pH 4, 25 sachets of 20 ml
HI 70007P Solution pH 7.01, 25 sachets of 20 ml
HI 70010P Solution pH 10.01, 25 sachets of 20 ml
HI 7004L Solution pH 4.01, 500 mL
HI 7004M Solution pH 4.01, 230 mL bottle
HI 7007L Solution pH 7.01, 500 mL
HI 7007M Solution pH 7.01, 230 mL bottle
HI 7010L Solution pH 10.01, 500 mL
HI 7010M PH 10 solution, 230 mL bottle
HI 70300L Electrode storage solution, 500 mL
HI 70300M Electrode storage solution, 230 mL bottle
HI 710003 Soft case for tools, dimensions 230 x 100 x 50 mm