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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Food Production and Safety
£29.17 vat excl.
£35.00 vat Inc.
Availability: 16 In Stock
pH values 10.01
500ml bottle
Extremely stable
Ideal for those requiring an accurate acid reading
Ready-to-use
Certificate of Analysis is available on request
Stored at 25℃
Ensure quality and accuracy
£29.17 vat excl.
£35.00 vat Inc.
pH values 7.01
500ml bottle
Certificate of Analysis is available on request
Stored at 25℃
Extremely stable
Ideal for those requiring an accurate acid reading
Ready-to-use
Ensure quality and accuracy
£29.17 vat excl.
£35.00 vat Inc.
pH values 4.01
500ml bottle
Label shows the batch number and expiry date
Certificate of Analysis is available on request
Stored at 25℃
Extremely stable
Ideal for those requiring an accurate acid reading
Ready-to-use
Ensure quality and accuracy
£37.10 vat excl.
£44.52 vat Inc.
Availability: 41 In Stock
Case features IP67 protection and floats
Ergonomic shape
LCD display
Outstanding accuracy ±0.2℃
Measures in both ℃ and ℉
Internal calibration verification
Turns on by motion sensor wake-up
£37.74 vat excl.
£45.29 vat Inc.
Availability: 33 In Stock
pH values 7.01
500ml bottle
Certificate of Analysis is available on request
Stored at 25℃
Extremely stable
Portable sachets
Light block packaging
Ideal for those requiring an accurate acid reading
Ready-to-use
Ensure quality and accuracy
£37.74 vat excl.
£45.29 vat Inc.
Availability: 14 In Stock
pH values 4.01
500ml bottle
Certificate of Analysis is available on request
Stored at 25℃
Extremely stable
Portable sachets
Light block packaging
Ideal for those requiring an accurate acid reading
Ready-to-use
Ensure quality and accuracy
£40.09 vat excl.
£48.11 vat Inc.
Availability: 38 In Stock
pH values 10.01
Certificate of Analysis is available on request
Stored at 25℃
Extremely stable
Portable sachets
Light block packaging
Ideal for those requiring an accurate acid reading
Ready-to-use
Ensure quality and accuracy
£96.25 vat excl.
£115.50 vat Inc.
Availability: 15 In Stock
CAL Check
Low battery detection
IP65
Large easy-read display
Measures to 300℃
Great for high temperatures
Fixed probe on flexible/curly cable
Optional purchase: Hanna HI-710027 blue shockproof rubber boot offers maximum impact protection
£99.80 vat excl.
£119.76 vat Inc.
Availability: 48 In Stock
Range -20.0 to 80.0℃
Weighted stainless steel probe with 3 m silicone cable
Ideal for spot checks
Instant measurement to HACCP requirements
Small, lightweight, easy to clean
CAL Check™ automatically verifies calibration at startup
£252.90 vat excl.
£303.48 vat Inc.
Availability: 20 In Stock
PVDF body
Open junction reference
Conical glass tip
3.5 mm connector
£292.05 vat excl.
£350.46 vat Inc.
Availability: 20 In Stock
White, water resistant, casing
Easy clean sample well
Zero using pure water
Battery operated with auto shut-off
1.5 second measurement time
Direct readout in % Brix and ℃
Automatic temperature compensation
No calibration solutions required
Large clear LCD display
£292.05 vat excl.
£350.46 vat Inc.
Availability: 20 In Stock
White, water resistant, casing
Easy clean sample well
Zero using pure water
Battery operated with auto shut-off
1.5 second measurement time
Direct readout in % Brix and ℃
Automatic temperature compensation
No calibration solutions required
Large clear LCD display
£292.05 vat excl.
£350.46 vat Inc.
Availability: 20 In Stock
White, water resistant, casing
Easy clean sample well
Zero using pure water
Battery operated with auto shut-off
1.5 second measurement time
Direct readout in % Brix and ℃
Automatic temperature compensation
No calibration solutions required
Large clear LCD display
£292.05 vat excl.
£350.46 vat Inc.
Availability: 19 In Stock
Large dual level LCD display
Sample well is designed for easy measurement
White waterproof casing
Large clear buttons
1.5 second measurement time
0.1 resolution with 0.2% accuracy
Automatic temperature compensation
Zero using distilled or de-ionised water
Battery operated with automatic shut-off after 3 minutes of non-use
Battery error prevention system
£312.30 vat excl.
£374.76 vat Inc.
Availability: 20 In Stock
Stainless steel blade
3.5 connection
easy to use
PVDF construction
£315.00 vat excl.
£378.00 vat Inc.
Availability: 14 In Stock
White, water resistant, casing
Easy clean sample well
Zero using pure water
Battery operated with auto shut-off
£451.15 vat excl.
£541.38 vat Inc.
Availability: 19 In Stock
1.5 second measurement time
Direct readout in % volume or freezing point
0.1% resolution with 0.3% accuracy
Automatic temperature compensation
Clear LCD display
pH range -2.000 to 20.000 pH
£600.75 vat excl.
£720.90 vat Inc.
Availability: 19 In Stock
Simultaneous pH and temperature measurements on a large dual-line LCD Display
Automatic pH calibration at one or two points within two memorised buffer sets (standard or NIST)
Selectable temperature unit (℃ or ∞F)
Electrode condition indicator
mV of pH measurement for electrode check
FC2323 dedicated pH with an integral temperature sensor
Probe quick connect system
Battery life indication and low battery detection
Keystroke confirmation tone
Auto-off function
Waterproof casing IP67
£600.75 vat excl.
£720.90 vat Inc.
Availability: 20 In Stock
The electrode FC2023 dedicated pH with an integral temperature sensor
Probe quick connect system
Battery life indication and low battery detection
Keystroke confirmation tone
Auto-off function
Waterproof casing IP67
£808.40 vat excl.
£970.08 vat Inc.
Availability: 20 In Stock
Waterproof
Automatic or manual temperature compensation
Calibration
200 hour battery life approximately with 1.5V AA batteries (x4)
Clear display
Auto hold
Calibration timeout
PC Connectivity via USB
GLP
Intuitive keypad
Carry case and accessories
£808.40 vat excl.
£970.08 vat Inc.
Availability: 20 In Stock
Waterproof - IP67 rated
CAL Check™
Automatic or manual temperature compensation
Calibration
200 hour battery life approx - 1.5V AA batteries (x4)
Clear display
Auto hold
Calibration timeout
PC Connectivity via USB
GLP
Intuitive keypad
Carry case and accessories
£984.50 vat excl.
£1,181.40 vat Inc.
Availability: 20 In Stock
Highly developed titrant delivery system - low-cost mini titrator
Dedicated analysis to acidity in fruit juices
Easy to use
Piston driven pump with dynamic dosing
Automatic stirrer speed control
CAL Check™
pH/mV meter
Graphic mode/exportable data
GLP feature
pH Electrode
PC Interface
