Thermometers & Testing Equipment

Hanna range of horticultural testers for pH and conductivity, thermometers plus calibration kits

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Boron Test Kit (100 tests)

Boron Test Kit (100 tests)

Code: HANHI38074
£139.20 Inc VAT (£116.00 Ex VAT)
Availability: 1
(0)
Boron is one of the micronutrients essential for plant growth. It may be present in natural water or in industrial waste effluents.  
Buffer Solution pH7.01 (230ml)

Buffer Solution pH7.01 (230ml)

Code: HANHI7007023
£18.60 Inc VAT (£15.50 Ex VAT)
Availability: Buy in advance
(0)
HI-7007-023 is a 230 mL bottle of high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis.  
Buffer Solution pH4.01 (230ml)

Buffer Solution pH4.01 (230ml)

Code: HANHI7004023
£18.60 Inc VAT (£15.50 Ex VAT)
Availability: Buy in advance
(0)
HI-7004-023 is a 230 mL bottle of high quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis.  
Professional pH and Temperature Meter for Soil - Groline

Professional pH and Temperature Meter for Soil - Groline

Code: HANHI98168
(RRP £918.00 Save 16%) £774.00 Inc VAT (£645.00 Ex VAT)
Availability: Buy in advance
(0)
The HI-98168 is a rugged, waterproof, portable pH meter that allows for the direct measurement of soil pH. This meter is supplied with a specialised pH electrode that has a ru...
Calibration Screwdriver

Calibration Screwdriver

Code: HANHI731326S
£3.12 Inc VAT (£2.60 Ex VAT)
Availability: Out of Stock
(0)
Auger for Ground Penetration

Auger for Ground Penetration

Code: HANHI721319
£19.80 Inc VAT (£16.50 Ex VAT)
Availability: Buy in advance
(0)
For use with HANHI-981030
Groline Soil pH Tester - pH 0-12

Groline Soil pH Tester - pH 0-12

Code: HANHI981030
£144.00 Inc VAT (£120.00 Ex VAT)
Availability: 1
(0)
pH tester for soil, the HI-981030, has a specialised PVDF probe and an open reference junction with removable sleeve to prevent clogging. pH range: 0 to 12.00.  
Groline Hydroponic Portable pH/EC/TDS/Temperature Meter

Groline Hydroponic Portable pH/EC/TDS/Temperature Meter

Code: HANHI9814
£282.00 Inc VAT (£235.00 Ex VAT)
Availability: Buy in advance
(0)
The HI-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenho...
Replaceable EC Probe for HI-98331

Replaceable EC Probe for HI-98331

Code: HANHI73331
£84.24 Inc VAT (£70.20 Ex VAT)
Availability: Buy in advance
(0)
The HI-73331 is a spare replacement conductivity probe for direct soil testing (HI-98331)  
Greenhouse Max/Min Thermometer (Digital)

Greenhouse Max/Min Thermometer (Digital)

Code: TENLIF21121
£9.36 Inc VAT (£7.80 Ex VAT)
Availability: Buy in advance
(0)
Digital Max/Min Thermometer and Hygrometer (T13)

Digital Max/Min Thermometer and Hygrometer (T13)

Code: TILDTH
£16.02 Inc VAT (£13.35 Ex VAT)
Availability: 7
(0)
Tildenet Wooden Wall Thermometer (T11)

Tildenet Wooden Wall Thermometer (T11)

Code: TILWTWOOD
£3.48 Inc VAT (£2.90 Ex VAT)
Availability: 10
(0)
Wooden thermometer for indoor and outdoor use.  
Dial Max-Min Thermometer

Dial Max-Min Thermometer

Code: TEN3A021843
£6.94 Inc VAT (£5.78 Ex VAT)
Availability: Out of Stock
(0)
Dial Max-Min Thermometer -50 to + 50 degrees C
Free & Total Chlorine Meter Kit c/w Rigid Case

Free & Total Chlorine Meter Kit c/w Rigid Case

Code: HANHI97711C
£726.48 Inc VAT (£605.40 Ex VAT)
Availability: Buy in advance
(0)
HI-97711C Free and Total Chlorine Photometer Kit. The kit is supplied with a meter, CAL Check standards, cuvettes (2), caps (2), plastic inserts for cuvettes (2), scissors, a...
Mini Dial Humidity Meter
Sale

Mini Dial Humidity Meter

Code: TEN3A021851
(RRP £5.08 Save 50%) £2.54 Inc VAT (£2.12 Ex VAT)
Availability: 1
(0)
Window Thermometer

Window Thermometer

Code: TEN3A021872
£5.08 Inc VAT (£4.23 Ex VAT)
Availability: Out of Stock
(0)
Propagating Thermometer (Propagator)

Propagating Thermometer (Propagator)

Code: TEN3A021845
£4.74 Inc VAT (£3.95 Ex VAT)
Availability: 12
(0)
Graduated Rain Gauge

Graduated Rain Gauge

Code: TEN3A021873
£6.98 Inc VAT (£5.82 Ex VAT)
Availability: 3
(0)
Conical shaped measure, calibrated in millimetres and inches.
Soil pH Meter

Soil pH Meter

Code: TEN3A021506
£20.10 Inc VAT (£16.75 Ex VAT)
Availability: Out of Stock
(0)
Instantly tells you how acid or alkaline your soil is.
Soil Moisture Meter

Soil Moisture Meter

Code: TEN3A021507
£19.85 Inc VAT (£16.54 Ex VAT)
Availability: 2
(0)
Includes care listing for over 150 plants.
K-Type Stainless Steel Probe 1.4m with T-Handle

K-Type Stainless Steel Probe 1.4m with T-Handle

Code: HANASHK5
£270.60 Inc VAT (£225.50 Ex VAT)
Availability: Buy in advance
(0)
Electrode Cleaning Solution (25x20ml sachets)
Sale

Electrode Cleaning Solution (25x20ml sachets)

Code: HANHI700661P
£53.82 Inc VAT (£44.85 Ex VAT)
Availability: 2
(0)
HI-700661P Electrode cleaning Solution for Agricultural applications
Spare pH Electrode (1271) for Checker/GroPro

Spare pH Electrode (1271) for Checker/GroPro

Code: HANHI1271
£42.00 Inc VAT (£35.00 Ex VAT)
Availability: Buy in advance
(0)
Checktemp1 Thermometer with 1m Cable

Checktemp1 Thermometer with 1m Cable

Code: HANHI98509
£84.24 Inc VAT (£70.20 Ex VAT)
Availability: 1
(0)
HI-98509 Checktemp1 Pocket Thermometer
Checktemp Stick Type Thermistor Thermometer

Checktemp Stick Type Thermistor Thermometer

Code: HANHI98501
£54.48 Inc VAT (£45.40 Ex VAT)
Availability: Buy in advance
(0)
HI-98501 Checktemp Digital Thermometer with Stainless Steel Penetration Probe
Groline EC Soil Test 0.0 to 4000 uS/cm

Groline EC Soil Test 0.0 to 4000 uS/cm

Code: HANHI98331
£132.00 Inc VAT (£110.00 Ex VAT)
Availability: 1
(0)
The Hanna HI 98331 pocket sized tester is designed specifically to measure the conductivity and temperature of soil.  EC  Temperature  Stainless steel prob...
Groline EC/TDS Meter 0.0 to 6.0 mS/cm

Groline EC/TDS Meter 0.0 to 6.0 mS/cm

Code: HANHI98318
£82.80 Inc VAT (£69.00 Ex VAT)
Availability: 1
(0)
The Groline waterproof EC/TDS tester is ideal for hydroponics, greenhouses, or anywhere you need quick and accurate conductivity measurements.  Conductivity & TDS
Groline Combo pH/TDS/EC Meter (W/P) 0 to 6.00 mS/cm

Groline Combo pH/TDS/EC Meter (W/P) 0 to 6.00 mS/cm

Code: HANHI98131
£206.10 Inc VAT (£171.75 Ex VAT)
Availability: Buy in advance
(0)
The HI-98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics,...
GroPro pH tester with HI1271 pH electrode

GroPro pH tester with HI1271 pH electrode

Code: HANHI98115
£58.80 Inc VAT (£49.00 Ex VAT)
Availability: 1
(0)
The HI-98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions.
Free Chlorine Tests (100 Sachets)

Free Chlorine Tests (100 Sachets)

Code: HANHI9370101
£36.96 Inc VAT (£30.80 Ex VAT)
Availability: 4
(0)
HI-93701-01 Free Chlorine Reagent, DPD Method
Digital K-type Max/Min Thermometer

Digital K-type Max/Min Thermometer

Code: HANHI935005
£187.92 Inc VAT (£156.60 Ex VAT)
Availability: Buy in advance
(0)
HI-935005 K-type Thermometer
Calibration Kit pH (5 pH4.01 & 5 pH7.01 sachets)

Calibration Kit pH (5 pH4.01 & 5 pH7.01 sachets)

Code: HANHI77400P
£19.56 Inc VAT (£16.30 Ex VAT)
Availability: 8
(0)
HI-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachets
Groline Quick Cal Solution (25 x 20ml sachets)

Groline Quick Cal Solution (25 x 20ml sachets)

Code: HANHI50036P
£43.74 Inc VAT (£36.45 Ex VAT)
Availability: Buy in advance
(0)
HI-50036P Quick Calibration Solution for GroLine pH and EC Meters, 25 sachets
Agriculture Test Kit NPK pH (25 tests)

Agriculture Test Kit NPK pH (25 tests)

Code: HANHI3896
£84.24 Inc VAT (£70.20 Ex VAT)
Availability: Buy in advance
(0)
By using the HI-3896 Soiltest, it is possible to measure pH and the most important elements for plant growth, that is, nitrogen (N), phosphorus (P) and potassium (K).
Agriculture Test Kit NPK pH (10 tests)

Agriculture Test Kit NPK pH (10 tests)

Code: HANHI3895
£35.04 Inc VAT (£29.20 Ex VAT)
Availability: In Stock
(0)
Hanna's quick Soil test provides growers with an economical way to quickly test pH as well as the three basic elements needed for a healthier plant: nitrogen (N), phosphor...
Groline Waterproof pH tester

Groline Waterproof pH tester

Code: HANHI98118
£82.80 Inc VAT (£69.00 Ex VAT)
Availability: 2
(0)
The HI-98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution.