TDS Meter, Digital Water Tester Acidometer for Aquarium PH Meter Portable Pen Type Quality Acidity PH818 Measuring,Digital Water Tester

★★★★☆ 4.0 139 reviews

US$32.24
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US$32.24
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Free shipping Free 30-day returns

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Product details

Management number 220429895 Release Date 2026/05/03 List Price US$32.24 Model Number 220429895
Category

Specifications:Material: PlasticColor: GreypH Measurement Range:0.00-14.00pHPH Basic Measurement Error:±0.05pHInstrument Repeatability:±0.03Solvent Temperature Compensation Range:0-70Repeatability:±0.01Measured Solvent Temperature:0-60Power Supply:1.5V AAA battery*2pcs (Not Included)Display: Large LCD segment displayRange of Working temperature:0-50Operating Humidity Range:80%RHHow to calibrate the device correctly:One bag powder dissolved in 250ml pure water,when you need to do the calibrate,take some solution,the rest of the solution can Sealed preservation 1 month.1. Turn on the machine, put the PH818 in pure water, clean it and wipe it with a cloth. Press and hold the calibration button, put the machine into the debugged PH4.00 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears. "PR5"2. When the machine number becomes 6.86, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH6.86 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears "PR5"3. When the machine number becomes 9.18, take out the machine, clean it in pure water, wipe it in pure water, wipe it with a cloth, put it into the debugged PH9.18 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears "PR5"4. The machine is restored to the state when it was turned on, and the calibration is completed.Package Included:1 x pH Meter(Battery is not included)1 x User Manual1 xStorage Bag

  • Digital Water Tester Acidometer for Aquarium helps monitor PH818 range for healthier fish and plants
  • Portable Pen Type Water Quality Tester fits pockets and tool kits for quick PH818 acidity checks anywhere
  • Aquarium PH Meter with clear digital readout makes tracking water acidity and PH818 levels more convenient
  • Acidity Meter PH818 supports routine water tests for aquariums ponds hydroponics and household water
  • Digital Water Tester PH818 simplifies regular aquarium maintenance with easy calibration and one button operation
Item Weight 14.1 ounces
Manufacturer POGHDBXA
Item model number 94547554
Package Dimensions 0.39 x 0.39 x 0.39 inches

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