HI98130 Hanna Instruments | Hanna Instruments HI 98130 pH Meter, ±0.05pH Accuracy, 0.01pH Resolution, +14pH Max, +60 °C Max | 434-2364 | RS Components
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Hanna Instruments™ Plating pH Portable Meter Dimensions (L x D x H): 150 x 80 x 28mm Portable pH Meters | Fisher Scientific
HI98127 Hanna Instruments | Hanna Instruments HI 98127 pH Meter, ±0.1pH Accuracy, 0.1pH Resolution, +16pH Max, +60 °C Max | 410-0902 | RS Components
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Hanna Instruments HI98128 pHep 5pH/Temperature Tester, 6-25/64" Length x 1-19/32" Width x 1" Height: Science Lab Ph Meters: Amazon.com: Industrial & Scientific
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