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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Replacement Kit Part#: K-7513
Dimensions (L x W x H)
N2H4+ pH Indicator blue reaction product
Cords and Case
Long lasting
Hydrogen 0.2 %/a, 0.2 - 2.0 Vol.-%, (8101511) Geotech Replacement Kit Part#: K-7513Hydrogen 0. 2 % a, 0. 2 2. 0 Vol. %, Part # 8101511, 10 Tests Application Range Standard Measuring Range: 0. 2 to 2. 0 vol. % Number of Strokes n: 1 Time for Measurement: approx. 1 min Standard Deviation: 15 to 20 % Color Change: green yellow turquoise blue Ambient Operating Conditions Temperature: 20 to 40 C Absolute Humidity: max. 50 mg H2O L Reaction Principle a) H2 + 1 2 O2 H20 b) H2O + indicator turquoise blue reaction product Cross Sensitivity
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