Ecvv Trade
Guangzhou 3win Electronic Technology Co., Ltd.

China Manufacturer with main products: TDS Meter, PH Meter, ORP Meter, Water Electrolysis, Chlorine, Conductivity Meter, RO Demo Kit, Bio Energy Pen

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High Accuracy Waterproof PH Meter

FOB Price: 5.30 - 6.80 USD/Piece
Supply Ability: 1,000 Piece(s) per Month
Shipping: 2-5 days
Payment Terms: T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: 100 pieces per CTN

Quick Details

  • Brand Name: no
  • Accuracy: 0.01 PH
  • Power Supply: 4 x 1.5V alkaline
  • output: 0.02
  • Medium: digital
  • Model Number: PH-B
  • color: yellow
  • type: four type of PH meter
  • Battery Life: about 200 hours of use
  • usage: test PH value


High  Accuracy Waterproof pH Meter
Range:            0.00 to 14.00 pH
Resolution:         0.01 pH
Accuracy (@20°C/68°F):  ±0.02 pH
Typical EMC Deviation:   ±0.01 pH
Calibration:        Manual, 1 point,
Temperature Compensation Automatic:  0 to 50°C
Environment:    0 to 50°C (32 to 122°F);RH max 95%
Battery Type:    4 x 1.5V alkaline
Battery Life:    approx. 200 hours of use
Dimensions:    152 x 30 x 21 mm(5.9 x 1.2 x 0.8")
Weight:          53 g

PH Calibration
1. Immerse the electrode in pH 6.86(pH7.00) standard buffer solution of phosphate, and
Gently shake it.
2. Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer
Until the display shows "6.86"("7.00"). Rinse the electrode with distilled water, and suck it
with filter-paper.
3. Immerse the electrode in pH4.01 or pH9.18(pH10.0) the standard buffer solution of borax.
4. after about one minute, until the display shows "4.01"or "9.18"("10.0").

high Accuracy Waterproof pH Meterhigh Accuracy Waterproof pH Meter

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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