Hanna Instruments

Scientific Equipment

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HI-50021P Check Solution, 20mL, 25 sachets

Calibrates to pH 7.01
£37.00 (exc. VAT) £44.40 (inc. VAT)

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£24.50 (exc. VAT) £29.40 (inc. VAT)
£23.00 (exc. VAT) £27.60 (inc. VAT)
£20.00 (exc. VAT) £24.00 (inc. VAT)
£22.50 (exc. VAT) £27.00 (inc. VAT)

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£104.50 (exc. VAT) £125.40 (inc. VAT)

HI-708-11 Nitrite High Range Checker HC Calibration Check Set (0-150 ppm)

Standard value of 75 +/- 5 ppm nitrite @ 25°C

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£24.00 (exc. VAT) £28.80 (inc. VAT)

HI-700-11 Ammonia Checker calibration check set (0.00 and 1.00 ppm Ammonia)

Standard value of 1.50 +/- 0.10 ppm ammonia @ 25°C
£20.50 (exc. VAT) £24.60 (inc. VAT)

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£46.00 (exc. VAT) £55.20 (inc. VAT)

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£218.50 (exc. VAT) £262.20 (inc. VAT)
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