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Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.
Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.
clean surface water
SENSOR TYPE - Optical Dissolved Oxygen Sensor
ideal for protecting your investment from the elements
Maximum # Readings: 40
Turn the knob clockwise to increase water flow and counter-clockwise to decrease flow
Hydrazine 0.25/a, 0.25 - 10 PPM, 0.1 - 5 PPM, (CH31801) 11.7 Lamp clean surface waterHydrazine 0. 25 a, 0. 25 10 PPM, 0. 1 5 PPM, Part # CH31801, 10 Tests Application Range Standard Measuring Range: 0. 25 to 10 0. 1 to 5 ppm Number of Strokes n: 10 20 Time for Measurement: approx. 1 min approx. 2 min Standard Deviation: 10 to 15 % Color Change: yellow blue Ambient Operating Conditions Temperature: 10 to 50 C Absolute Humidity: < 20 mg H2O L Reaction Principle N2H4+ pH Indicator blue reaction product Cross Sensitivity This tube
US$ 39.95
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