List of products by brand Hanna Instruments

Gem Scientific provides a wide range of advanced analytical instruments from the worldwide electrochemistry leader, Hanna Instruments. Currently used all over the world in many sectors, including medical, life science and food applications, Hanna Instruments are ideal for getting accurate pH readings, checking the correct use of meters and electrodes or for quick food temperature tests. Our catalogue of Hanna Instruments includes easy to use handheld digital refractometers, benchtop PH meters, buffers, titrators, foodcare and probe thermometers. Discover more about our brands.

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HI-991003 Extended Range pH Meter with pH/ORP electrode & C

HI-991003 Extended Range pH Meter with pH/ORP...

£581.70 vat excl.

£698.04 vat Inc.

Availability: 50 In Stock
  • Simultaneous pH, ORP and temperature measurements on a large three-line LCD display
  • Automatic pH calibration at one or two points within two memorised buffer sets (standard or NIST)
  • User-friendly two-button design
  • Selectable temperature unit (℃)
  • Electrode condition indicator
  • mV of pH measurement for electrode check
  • HI-12973 dedicated pH/ORP with integral temperature sensor
  • Probe quick connect system
  • Battery life indication and low battery detection
  • Keystroke confirmation tone
  • Auto-off function
  • Waterproof casing IP67
Combinat pH Glass Electrode

Combinat pH Glass Electrode

£207.80 vat excl.

£249.36 vat Inc.

Availability: 48 In Stock
  • Recommended operating temperature: -5 to 70℃
  • pH range: pH: 0 to 12
  • Glass body material
  • Supplied with BNC connector
  • Supplied with 1m cable
  • Suitable for pH measurement
HI-99300 EC/TDS/Temperature Meter - Low Range

HI-99300 EC/TDS/Temperature Meter - Low Range

£267.10 vat excl.

£320.52 vat Inc.

Availability: 49 In Stock
  • Simultaneous EC/TDS and temperature measurements on a large LCD display
  • Selectable temperature unit
  • HI-763063 dedicated EC/TDS temperature probe
  • Probe quick-connect system with watertight connection (DIN)
  • Battery life indication and low battery detection
  • Auto-off function
  • Keystroke confirmation tone
  • Waterproof casing IP67
HI-99301 EC/TDS/Temperature Meter - High Range

HI-99301 EC/TDS/Temperature Meter - High Range

£267.10 vat excl.

£320.52 vat Inc.

Availability: 48 In Stock
  • Simultaneous EC/TDS and temperature measurements on a large LCD display
  • Selectable temperature unit
  • HI-763063 dedicated EC/TDS temperature probe
  • Probe quick-connect system with watertight connection (DIN)
  • Battery life indication and low battery detection
  • Auto-off function
  • Keystroke confirmation tone
  • Waterproof casing IP67
HI-991300 Waterproof pH, EC, TDS and Temperature Meter with

HI-991300 Waterproof pH, EC, TDS and...

£730.10 vat excl.

£876.12 vat Inc.

Availability: 48 In Stock
  • Simultaneous EC/TDS and temperature measurements on a large LCD display
  • Selectable temperature unit
  • HI-763063 dedicated EC/TDS temperature probe
  • Probe quick-connect system with watertight connection (DIN)
  • Battery life indication and low battery detection
  • Auto-off function
  • Keystroke confirmation tone
  • Waterproof casing IP67
HI-991301 High Range EC, TDS, pH and C Meter

HI-991301 High Range EC, TDS, pH and C Meter

£690.00 vat excl.

£828.00 vat Inc.

Availability: 46 In Stock
  • Simultaneous, pH, EC/TDS and temperature measurements on a large three-line LCD display
  • Selectable temperature unit
  • pH electrode condition display
  • mV of pH measurement for electrode check
  • Last calibration points pH and EC
  • HI-12886 dedicated pH/EC/TDS/temperature probe
  • Probe quick connect system
  • Battery life indication and low battery detection
  • Auto-off function
  • Keystroke confirmation tone
  • Waterproof casing IP67