All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier

      HM Digital COM-300 4 in 1 Waterproof PH EC TDS Temp Meter Tester ph detection pens

      No reviews yet4 sold#13Most popular in Meter Tester
      Guangzhou Huazhi Instrument Co., Ltd.2 yrsCN

      Key attributes

      Industry-specific attributes

      Warranty
      1 Year

      Other attributes

      Customized support
      ODM
      Place of Origin
      Guangdong, China
      Model Number
      COM-300
      pH Range
      0 -14 pH
      EC Range
      0-9990 μS; 0-9.99 mS
      TDS Range
      0-8560 ppm (0.7 Scale); 0-5000 ppm (0.5 Scale)
      Temperature Range
      0-55 °C; 32-130°F
      Accuracy
      +/- 2%
      Power source
      2 x Triple A included
      Weight
      101.5g (3.6 oz)

      Packaging and delivery

      Selling Units:
      Single item
      Single package size:
      25X15X15 cm
      Single gross weight:
      0.600 kg
      Show more

      Lead time

      Quantity (pieces)1 - 100 > 100
      Lead time (days)10To be negotiated

      Customization

      Customized packaging
      Min. order: 5000
      For more customization details, message supplier

      Product descriptions from the supplier

      1 - 9 pieces
      $85.00
      10 - 49 pieces
      $76.00
      >= 50 pieces
      $75.00

      Quantity

      Shipping

      Item subtotal (0 variations 0 items)
      $0.00
      Shipping total
      $0.00
      Subtotal
      $0.00

      Membership benefits

      Quick refundsView more

      Protections for this product

      Delivery via

      Expect your order to be delivered before scheduled dates or receive a 10% delay compensation

      Secure payments

      Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

      Refund policy & Easy Return

      Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects
      Alibaba.com protects all your orders placed and paid on the platform with