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Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis
Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis
Specifications
Brand Name :
YIERYI
Model Number :
ORP-969
Certification :
CE
Place of Origin :
China
MOQ :
30pcs
Price :
negotiation
Payment Terms :
L/C, T/T, Western Union,paypal
Supply Ability :
30pcs/day
Packaging Details :
Paper package
color :
gray
SKU :
TPH01112
Accuracy :
+5mV
Size :
14.8 * 2.6 * 1.4cm
weight :
51g
use for :
aquarium
Description

YIERYI LED Pen-Type Digital ORP Meter ORP-969 electronic redox Tester Water Quality Analysis


Specifications

Range -1999mV ~ 1999mV
Resolution 1mV
Accuracy ±5mV
Operating Temperature 0degrees ~ 50degrees (32°F ~ 122°F)
Battery 2 × 3V(CR1632) Button Cell Battery (not included)
Color Yellow
Material ABS
Item Size 14.8 * 2.6 * 1.4cm / 5.8 * 1.0 * 0.6in
Item Weight 37.4g / 1.3oz
Package Size 17.8 * 7 * 3cm / 7 * 2.8 * 1.2in
Package Weight 94g / 3.3oz

Features:

  • With a backlit display, the reading is more clear and convenient
  • Use to measure the amount of Oxidation Reduction Potential (ORP) level.
  • The tendency of the solution to either gain or lose electrons.
  • Clear LCD with backlight.
  • Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
  • Mini small size, easy to carry with.
  • Compact and portable pen-type design.
  • Easy to use and provides instant display of results.
  • Case waterproof design, waterproof rating IP55.

Package list:

  • 1 * TDS Meter Tester(without retil box)
  • 1 * User Manual
  • 1 * Bolt driver

calibration

  • 1. Activate the ORP meter in a boiled water for several hours.
  • 2. Insert the ORP meter into a 256 mV standard solution (4.01 standard solution containing quinone hydroquinone reagent) and shake gently.
  • 3. Adjust the calibration potentiometer with a small screwdriver until the LCD shows 265 mV.
  • 4. Clean the electrode with distilled water.

Note: The instrument electrode must be periodically (15 days) into the saturated potassium chloride solution soak for several hours to ensure the accuracy of the measurement.

Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis

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Product Detail
Brand Name :
YIERYI
Model Number :
ORP-969
Certification :
CE
Place of Origin :
China
MOQ :
30pcs
Price :
negotiation
Contact Supplier
Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis

SHEN ZHEN YIERYI Technology Co., Ltd

Verified Supplier
8 Years
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Bluetooth PH Meter, Soil Fertility Meter, Water Quality Meter
Total Annual :
1 Million-2.5Million
Certification Level :
Verified Supplier
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