Italy Hana HI99131 acidity meter

NegotiableUpdate on 03/13

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Overview

The Italian Hana HI99131 acidity meter is equipped with a HI62911 dual dialysis membrane pH electrode, featuring a stainless steel body material and a recessed flat (HI62911) design.

Product Details

Italy Hana HI99131 acidity meterDetailed introduction:

　　HI99131It is Hana's new waterproof portable pH/temperature measuring instrument, equipped with HI62911 dual dialysis membrane pH electrode, using stainless steel body material and recessed flat head (HI62911) design. The stainless steel body of the electrode also serves as a potential matching needle, ensuring stable readings and extending the lifespan of the sensor. The integrated temperature sensor eliminates the need for additional temperature probes. The advanced electrode is equipped with a mini amplifier to maintain good electrode signal and reduce interference.
In addition, the BEPS function can prevent reading errors caused by low voltage. After 8 minutes of inactivity, the instrument automatically shuts down and has the functions of reading lock and storage.

Hana HI99131Technical parameters of a specialized acidity meter for electroplating tanks:

Model number	HI99131
measuring range	-2.00 to 16.00pH； -5.0 to 105.0℃/23.0 to 221.0℉
Resolution	0.01pH；0.1℃/0.1℉
Accuracy	±0.5℃(up to 60℃)； ±1℉(up to 140℉) ±1℃(up to 105℃)； ±2℉(up to 221℉)
EMC deviation	±0.02pH；±0.2℃
Calibration method	Automatic calibration, select one or two points in any calibration group for calibration （pH4.01、7.01、10.01、or 4.01、6.86、9.18）
temperature compensation	Automatic temperature compensation -5 to 105 ℃ (230 to 221.0 ℉)
Supporting electrode	HI62911 stainless steel pH composite electrode, with a concave flat head electrode tip
Type	3×1.5V AA
Automatic shutdown	Automatically shut down after 8 minutes of inactivity
Environment	0 to 50 ℃ (32.0 to 122.0 ℉), 100% RH MAX
Size/Weight	150×80×36mm/210g

Standard preparation of HI99131 acidity meter:
HI99131 host HI62911 stainless steel pH composite electrode (including 1 wire), 3 × 1.5V battery, hard carrying case