Portable H2 Hydrogen Rich Test Pen Concentration Hydrogen Test Pen
$121.50
$81.00
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Features:
1. Easy to replace the electrode
2. Intelligent, easy to carry, easy to operate and practical
3. The products are widely used in food, environmental sanitation, geological prospecting, metallurgy, surface water, industrial wastewater, drinking water, acid rain, etc.
Product information:
Model: OW-77
Measuring range: ppb0 ~1999ppb, ppm0～1.99ppm
Measurement accuracy: ±10ppb ±0.02ppm
Resolution: 1ppb, 0.01ppm
Power supply voltage: 2 AAA batteries
Uses: food, environmental sanitation, geological prospecting, metallurgy, surface water, industrial wastewater, drinking water, acid rain, etc. detection.
Size Information:
Size: 207 x 32 x 36 mm
Packing list:
Detection pen*1
