Hanna Instruments pH Meter, 0 → 3999 μS/cm, 0 → +14 pH HI991300

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): RO
Product Details

Hannah Instruments HI-991300 Waterproof pH Meter

It is lightweight, compact and waterproof, ideal for routine field checks. Equipped with a 2-level display, HI991300 simultaneously displays pH or conductivity (or TDS) and temperature. Supplied with a robust multi-parameter probe with excellent resistance to aggressive media, it allows the user to measure each parameter in succession, without the inconvenience of an in-between calibration or probe replacement.Calibration is carried out at the touch of a button, allowing access to pre-recorded pH and conductivity buffer solution values. Accuracy is ensured by automatic temperature compensation and by the probe developed to eliminate polarization and oxidation problems frequently encountered in multi-parameter measurements. The user can select the temperature coefficient or TDS (Total Dissolved Solids) ratio appropriate to the application.HI991300 is supplied in a carrying case with a pH/EC/TDS/°C probe HI12883, pH 4.01 (20 mL) and pH 7.01 (20 mL) buffer solution, 1413 μS/cm calibration solution (20 mL), 1382 mg/L calibration solution (20 mL), electrode cleaning solution (2 x 20 mL), 100 mL beaker and batteries.

Features and Benefits:

Waterproof and compact housing easy to clean 4 measuring devices in 1
Simultaneous display of pH, conductivity (or TDS) and temperature
Ready-to-measure kit delivered in rugged carrying case
Easy to perform keyboard calibration
Robust pH/EC/TDS/°C multiparameter probe
Automatic correction of temperature measurements
Adjustable temperature coefficient and TDS factor
Low battery warning indicator

Accessories available:

HI 1288 (469-7507): spare pH / EC / TDS / °C probeHI 710007 (375-3937): blue shockproof case.Alkaline batteries (stock no. 591-657) also available separately from the catalogue.

Where is a pH Meter used?

From laboratories and quality control to schools, pH meters have a wide range of application. They are often used in solutions to indicate alkalinity or acidity, some also measure electrical potential, these are called "potentiometric pH meters". Usually with a meter and a probe, some pH meters also measure temperature. Whatever type of measurement is needed RS offers a wide range of pH meters to meet your pH measurement needs.

Supplied with

Rugged carry case, H/EC/TDS probe with built-in temperature sensor, DIN connector and 1mm cable, pH 4.01 & 7.01 buffer sachets, HI-70031 (484-8755) 1413 μS/cm and HI-70032 (434-2336)1382 ppm 1 sachet of each, HI-700601 Electrode cleaning solution (2 sachets), 100ml beaker, battery and instructions.

Attribute Value
Maximum pH +14pH
Minimum pH 0pH
pH Resolution 0.01pH
Best pH Accuracy ±0.01pH
Maximum Temperature Measurement +60 °C
Minimum Temperature Measurement 0°C
Temperature Measurement Resolution 0.1°C
Best Temperature Measurement Accuracy ±0.5 °C
Maximum Conductivity 3999µS/cm
Minimum Conductivity 0µS/cm
Conductivity Resolution 1µS/cm
Best Conductivity Accuracy ±2%
Battery Life 500 h
Model Number p HI 991300
Height 36mm
Minimum Operating Temperature 0°C
Minimum Total Dissolved Solids 0ppm
Dimensions 150 x 80 x 36mm
Weight 210g
Best Total Dissolved Solids Accuracy ±2%
Battery Type AAA
Maximum Total Dissolved Solids 2000ppm
Power Source Battery
Maximum Operating Temperature +50°C
Total Dissolved Solids Resolution 1ppm
Length 150mm
Width 80mm
1 In stock for delivery next working day
available from Europe for delivery within 2 working day(s)
Price Each
kr 5 329,16
(exc. VAT)
kr 6 661,45
(inc. VAT)
Per unit
1 +
kr 5 329,16
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