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Hanna HI 9811-5 pH/EC/TDS/°C Portable Meter


100,000.00

The latest Hanna HI 9811-5 pH/EC/TDS/°C Portable Meter price in Pakistan is Rs. 100,000/- updated on June 20, 2026.

OVERVIEW:

  • HI-9811-5 is a pH/EC/TDS waterproof meter designed for simplicity in taking pH, µS/cm, ppm (mg/L) and temperature measurements. Both the HI-9811-5 and HI-9812-5 are ideal for hydroponics, greenhouses, farming and ground water applications.
  • Due to the built-in temperature sensor, conductivity readings are automatically compensated for temperature changes. No probe changes are required when switching your measured parameter between pH, conductivity and TDS. These multi-parameter meters reduce the number of instruments required for daily water quality analysis.
  • The specially engineered HI-1285-5 pH/EC/TDS and temperature probe utilises a fibre junction and gel electrolyte which provide a fast response and reduced contamination. This combination makes the HI-1285-5 particularly designed to withstand harsh environments such as fertiliser solutions.

Features:

  • Water resistant
  • On-screen tutorial messages for calibration
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • Switch parameters at the touch of a button
  • Automatic Temperature Compensation for pH and conductivity
  • Simple calibration
  • Battery % displayed on start-up
  • Fast response multi-parameter probe

Includes:

  • HI-1285-5 multi-parameter probe
  • HI-70007 pH 7.01 calibration solution sachet
  • HI-70032 1382 ppm (mg/L) calibration solution sachet
  • HI-70031 1413 µS/cm calibration solution sachet
  • HI-700661 electrode cleaning solution sachets (2)
  • Battery and instructions
  • Rugged carrying case
  • Hanna HI-9811-5 pH/EC/TDS/°C Portable Meter
Documents:

Hanna HI 9811-5 pH/EC/TDS/°C Portable Meter Data Sheet.pdf

TECHNICAL SPECIFICATION

Temperature Compensation automatic from 0 to 50°C (32 to 122°F) with β = 2% /°C

General Specification

Battery Type 9V / approximately 150 hours of continuous use
pH Calibration manual, 1 point through offset trimmer
Probe HI 1285-5 pH/EC/TDS/T, 1 m cable (included)
Range EC 0 to 6000 µS/cm
TDS 0 to 3000 ppm (mg/L)
TDS Conversion Factor 0.5 ppm (mg/L) = 1 µS/cm
Temperature 0.0 to 70.0°C
Weight 230 g
Dimension 145 x 80 x 36 mm

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