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HI-981914 Pool line Professional Waterproof Portable pH/ORP/ISE Meter
HI-981914 Pool line Professional Waterproof Portable pH/ORP/ISE Meter
HI-981914 Pool line Professional Waterproof Portable pH/ORP/ISE Meter
HI-981914 Pool line Professional Waterproof Portable pH/ORP/ISE Meter

HI-981914

This portable meter is ideal for swimming pool maintenance. A handheld device with all the benefits of a bench meter. The meter measures pH, ORP and ISE.

pH
ORP

£776.50 (exc.VAT)
£931.80 (tax incl.)
Order now for 2 weeks delivery
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Full Description Specification

Each meter is supplied complete with sensor, calibration solution, beakers, PC software and connection cable, instruction manual, quick start guide and batteries in a rugged, custom carrying case.

Key features

ISE measurement units: Extensive choice of units to display readings (ppm, ppt, g/L, μg/L, mg/L, M, mol/L, mmol/L, %, w/v, user).

Waterproof - IP67 rated: waterproof, rugged enclosure.

CAL Check™: Alerts users to problems during pH calibration including dirty/broken electrode, contaminated buffer and overall probe condition.

Automatic or manual temperature compensation: pH sensors incorporate a built-in temperature sensor.

Calibration: Up to a five-point pH calibration with seven standard buffers and five custom buffers available.

Approximately 200 hour battery life: Powered by (4) 1.5V AA batteries.

Clear display: Dot matrix display with multifunction virtual keys.

AutoHold: Automatically holds the first stable reading on the display.

Calibration timeout: Alerts when calibration is due at a specified interval.

Connectivity: PC connectivity via opto-isolated micro-USB with HI-92000 software.

GLP: GLP data provides data from previous calibration to ensure Good Laboratory Practices are met.

Intuitive keypad: Most of the available options such as GLP information, help, range, calibration and backlight have a dedicated button.

Waterproof Protection: The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1 m for up to 30 minutes.

About the Backlit Graphic LCD Display

This meter features a backlit graphic LCD with on-screen help. The graphic display allows for the use of virtual keys to provide for an intuitive user interface.

About CAL Check™

Hanna’s CAL Check maintains a history of past calibrations and monitors the pH electrode and buffers during subsequent calibrations for any signs of wide variances due to a dirty or broken electrode or contaminated pH buffers. During calibration, users are alerted to problems should they occur. After calibration, the electrode’s overall condition is displayed as a percentage.

Data Logging

The log-on-demand feature allows users to store up to 200 samples that can later be transferred to a PC with the HI-920015 USB cable and HI-92000 software.

About the HI-72911B pH Electrode

This electrode has a Titanium body. Its Titanium construction provides an unbreakable structure and allows the transfer of heat to the internal temperature sensor for rapid temperature compensation.

The HI-72911B electrode is maintenance free, gel-filled and does not require a fill solution.

Read More

pH - Range-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH
 Resolution0.1 pH; 0.01 pH; 0.001 pH
 Accuracy±0.1 pH; ±0.01 pH; ±0.002 pH
  Calibrationup to five-point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and five custom buffers
 Temperature Compensationautomatic or manual from -20.0 to 120.0°C
mV - Range±2000 mV
 Resolution0.1 mV
 Accuracy±0.2 mV
 Relative mV Offset Range±2000 mV
ISE - Rangefrom 1.00 E-7 to 9.99 E10 concentration
 Resolution3 digits 0.01; 0.1; 1; 10 concentration
 Accuracy±0.5% of reading (monovalent ions), ±1% of reading (divalent ions)
 Calibrationup to five point calibration, seven standard solutions available
Temperature - Range-20.0 to 120.0°C
 Resolution0.1°C
 Accuracy±0.4°C
Additional Specifications:
pH ProbeHI-72911B titanium body, pH electrode with internal temperature sensor, BNC connector and 1m cable
Slope Calibrationfrom 80 to 110%
Log-on-demand300 samples (100 each pH/mV range)
PC Connectionopto-isolated USB with HI-92000 software and micro USB cable
Input Impedance1012Ω
Battery Type/Life1.5 V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Auto-offuser selectable; 5, 10, 30, 60 min, disabled
Environment0 to 50°C; RH 100 % IP67
Dimensions/Weight185 x 93 x 35.2 mm / 400g
Ordering InformationHI-981914 is supplied with HI-72911B pH electrode, HI-7004M pH 4.01 buffer solution (230 mL), HI-7007M pH 7.01 buffer solution (230 mL), electrode cleaning solution sachet (2), 100 mL plastic beaker (2), HI-92000 PC software, HI-920015 micro USB cable, 1.5V AA batteries (4), quick start guide, quality certificate and instruction manual in an HI-720191 rugged carrying case with custom insert.