HANNA Waterproof Portable Acidity pH Redox ORP Temperature Tester HI991003

NegotiableUpdate on 02/20

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Overview

Hana HANNA waterproof portable acidity pH redox ORP temperature tester HI991003 pH range: -2.00 to 16.00pH; PH mV conversion: ± 825 mV; ORP range: ± 1999 mV Temperature: -5.0 to 105.0 ° C; 23.0 to 221.0 ° F Hana HANNA waterproof portable acidity pH redox ORP temperature measuring instrument HI991003 is specially designed for acidity pH measurement of wastewater, municipal water, water treatment, swimming pools and other samples. The LCD large screen display allows you to easily view pH, pH mV, ORP, temperature measurement readings and instrument performance status from multiple angles; Hana HANNA waterproof portable acidity pH redox ORP temperature tester H1991003 with Sensor Check ™ Function, allowing users to check the electrode status at any time; The pH/ORP electrode with built-in amplifier and temperature sensor titanium electrode body, new design, sturdy and durable, meets IP67 waterproof standard (to prevent dust and water immersion), portable two button design, you can quickly set and calibrate the mode, making the operation of the measuring instrument easier, providing # accurate # measurement results for professional research and production

Product Details

HANNA Waterproof Portable Acidity pH Redox ORP Temperature Tester HI991003

pHRange:-2.00 to 16.00pHPH mV conversion:±825 mV；ORPrange：±1999 mV
temperature：-5.0 to 105.0°C; 23.0 to 221.0°F
Hana HANNA waterproof portable acidity pH redox ORP temperature measuring instrument HI991003 is specially designed for measuring acidity pH of wastewater, municipal water, water treatment, swimming pools and other samples

LCDLarge screen display allows you to easily view from multiple anglespH、pH-mV、ORP、Temperature measurement readings and instrument performance status;

Hana HANNA Waterproof Portable Acidity pH Redox ORP Temperature Tester H1991003haveSensor Check ™Function, allowing users to check the electrode status at any time;

Built in amplifier and temperature sensor with titanium electrode bodypH/ORPElectrode, new design, sturdy and durable, compliant withIP67Standard waterproof standards (to prevent dust and water immersion),

Portable two button design allows you to quickly set and calibrate modes, making the operation of the measuring instrument easier and providing accurate measurement results for professional research and production

HANNA Waterproof Portable Acidity pH Redox ORP Temperature Tester HI991003 aciditypHTechnical indicators
range-pH	-2.00 to 16.00 pH
other	Resolution:0.01 pH；Accuracy:±0.02
Calibration pH	1-2Automatic point recognition calibration, built-in two sets of acidity standard points:4.01, 7.01, 10.01pH and 4.01, 6.86, 9.18pH
redoxmVTechnical indicators
range-mV	±1999 mV
other	Resolution:1 mV；Accuracy:±2 mV
pH-mVConversionIndicator
range	±825 mV (pH-mV)
other	Resolution:1 mV；Accuracy:±1 mV
Temperature technical indicators
range	-5.0 to 105.0°C; 23.0 to 221.0°F
resolution	0.1°C; 0.1°F
accuracy	±0.5°C (up to 60°C), ±1.0°C (other）± 1.0 ° F (up to 140 ° F), ± 2.0 ° F（other)
Other technical indicators
Configure electrodes	HI12973 Built in amplifier and temperature sensor, titanium electrode bodypH/ORPElectrodes,DINWaterproof quick interface,1Rice noodle length
temperature compensation	automatic temperature compensation-5.0 to 105.0°C; 23.0 to 221.0°F
standard specification	conform toIP67International standard for waterproofing
Power source	1.5V×3 AAAHigh performance batteries,8Automatic shutdown without any operation for minutes
application environment	0 to 50°C（32 to 122°F）; MAX100％RH
Dimension	size：154 x 63 x 30 mm (6.1 x 2.5 x 1.2“)；weight：196 g (6.91 oz.)

HANNA Waterproof Portable Acidity pH Redox ORP Temperature Tester HI991003

HI991003

Host, HI12973 with built-in temperature sensor and amplifier pH ORP electrode, acidity standard buffer solution set (standard value @ 25 ° C: 4.01pH, 7.01 pH, and regular electrode cleaning solution * 2, specification: 20mL, bagged), user manual in both Chinese and English, HI7209913 customized special carrying case

HI991003C

Host, HI12973 with built-in temperature sensor and amplifier pH ORP electrode, acidity standard buffer solution set (standard value @ 25 ° C: 4.01pH, 7.01 pH and conventional electrode cleaning solution, specification: 20mL × 3), shockproof and anti slip customized instrument special protective cover (HI710028 orange or HI710029 blue to be specified when ordering), Chinese and English user manual, HI710123 customized carrying case

Electrode/probe

HI12973

Built in amplifier and temperature sensor, titanium electrode body, pH/ORP electrode

Measurement range: 0 to 13 pH, P, sample temperature range: 0 to 80 ° C (32 to 176 ° F), sample pressure ≤ 3 bar; DIN waterproof quick interface exclusive: HI991003 acidity tester, built-in signal amplifier and temperature sensor, specially designed for acidity pH measurement of samples such as wastewater, municipal water, water treatment, swimming pools, etc. When using a new electrode, the top protective cover should be removed first and the entire electrode should be checked. If salt crystals are formed in the electrode tip and protective cover due to the evaporation of electrolyte inside the electrode through the dialysis membrane, it does not affect the normal use of the electrode, indicating that the electrode dialysis membrane is normal. Rinse it off with clean water. During transportation, bubbles may form inside the glass ball of the electrode head. In this case, gently shake the electrode like a common mercury thermometer to remove the bubbles. If the electrode glass induction membrane or dialysis membrane head is relatively dry, the electrode can be soaked in HI70300 electrode preservation solution for at least 1 hour to keep the dry glass induction membrane and dialysis membrane moist; Frequent soaking is beneficial for electrodes. Reminder: Do not use distilled water or deionized water to store or soak electrodes, as this will cause electrode sensor failure