Feature

●Backlit LCD Design: The hydrogen test pen adopts a backlit LCD design, which can be read clearly even in dark environments
●High Sensitivity: Using advanced manufacturing technology, the hydrogen measuring pen probe provides high sensitivity and performance
●Scope of application: suitable for swimming pool experiments, hydroponic food, aquariums, gardening, laboratories, water purified water, ponds and more
●Material: Hydrogen measuring pen made of ABS material, sturdy and durable, not easy to damage
●Detachable Probe Design: The removable probe design makes the hydrogen measuring pen easy to use and operate


Description

 Digital pH Meter, Peach Meter, High Precision, 0.01 pH Unit, Calibration, Japanese Instruction Manual Included, Tropical Fish Breeding Digital pH Meter, Peach Meter, High Precision, 0.01 pH Unit, Calibration, Japanese Instruction Manual Included, Tropical Fish Breeding
Pen Type ORP Meter, Oxidation Reduction Potentiometer, Digital Water Quality Measurement Meter, ORP & TEMP MeterPen Type ORP Meter, Oxidation Reduction Potentiometer, Digital Water Quality Measurement Meter, ORP & TEMP Meter

AtyhaoAtyhao

Atyhao aims to provide you with peace of mind and satisfaction, and to use the product for a long time.

We offer a wide variety of electric tools, home equipment, and gardening supplies for a variety of occasions, from work sites to home.

Hydrogen Tester

1ABS:Hydrogen measuring pen made of ABS material, sturdy and durable, not easy to damage. 2.Detachable Probe Design: The removable probe design makes the hydrogen measuring pen easy to use and operate. 3High Sensitivity: Using advanced manufacturing technology, the hydrogen measuring pen probe provides high sensitivity and performance. 4Backlit LCD Design: The hydrogen test pen adopts a backlit LCD design, which can be read clearly even in dark environments. 5Scope of application: suitable for swimming pool experiments, hydroponic food, aquariums, gardening, laboratories, water purified water, ponds and more.

Waterproof pen type pH measuring instrument, prayer meter, accuracy: ±0.1pH, measuring range: 0 - 14.0pH, aquarium aquarium, aquarium, water quality measurementWaterproof pen type pH measuring instrument, prayer meter, accuracy: ±0.1pH, measuring range: 0 - 14.0pH, aquarium aquarium, aquarium, water quality measurement

Application: pool experiments, hydroponic Foods, aquariums, gardening, laboratories, water purified drinks, ponds etc. Package List: 1 x Hydrogen Test Pen (batteries not included) 1 x User Manual Note: Electrode must be cleaned after use

Specifications

Materials: ABS
H2 Range 0-2400ppb, 0-2.400ppm
Resolution 2ppb, 0.002ppm
Precision ±10ppb, ±0.01ppm
Temperature Range 0.1 to 60.0 ℃, 32.0 to 140 ℉
Resolution 0.1℃/0.1℉
Precision ±0.5
Working Environment 0~60℃(32.0~140℉), RH 90%
Waterproof IP67
Temp. Automatic temperature compensation 0 - 60 degrees Celsius
Data Retention Value Retention
Auto shutdown 5 min H2 calibration point: 224±, ±20ppb error is normal
Display LCD digital display with backlight
Product Size 7.2 x 1.5in (183 x 37mm)
Weight 4.9 oz (139 g)
Battery 3 x 1.5V button batteries (LR44) (battery not included)

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