Hanna Instruments

Scientific Equipment

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HI-98100 Checker Plus pH Tester

Range: 0.00 to 14.00 pH
Accuracy: ±0.2 pH
£45.70 (exc. VAT) £54.84 (inc. VAT)

HI-98107OL pHep® Pocket pH Tester

Complete with pH electrode
1 year manufacturer warranty
£50.20 (exc. VAT) £60.24 (inc. VAT)

HI-98103 Pocket Checker pH Tester

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Complete with pH electrode
1 year manufacturer warranty
£46.00 (exc. VAT) £55.20 (inc. VAT)

HI-98201 ORP Tester with Range up to ±999 mV

Complete with ORP electrode
1 year manufacturer warranty
£110.90 (exc. VAT) £133.08 (inc. VAT)

HI-98130 Pocket EC/TDS and pH Tester, High Range

Complete with pH electrode
One of our most popular meters
£154.65 (exc. VAT) £185.58 (inc. VAT)

HI-98129 Pocket EC/TDS and pH Tester, Low Range

Complete with pH electrode
One of our most popular meters
£154.65 (exc. VAT) £185.58 (inc. VAT)

HI-98118 GroLine Waterproof Hydroponic pH & Temperature Tester

Two button operation
Waterproof
£58.33 (exc. VAT) £70.00 (inc. VAT)

HI-98115 GroLine Hydroponics pH Tester

Enhanced display
One button operation
£41.66 (exc. VAT) £49.99 (inc. VAT)

HI-98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester

Conductivity 0.00 to 6.00 mS/cm
pH 0.00 to 14.00 pH
£158.33 (exc. VAT) £190.00 (inc. VAT)

HI-98128 Pocket pHep5 Water Resistant pH Tester

Range: -2.00 to 16.00 pH
Accuracy: ±0.05 pH
£112.55 (exc. VAT) £135.06 (inc. VAT)
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