PH1 Value pH meter

PH1 Value pH meter

SKU: 28APE190016 / AI5551 Categories: , , , Tags: ,


The APERA Instruments PH1 pH meter is an ideal, handy meter for pH determination in all fields such as hydroponics, swimming pools, water treatment, breweries, water analysis, etc.

  • Very stable measurement in the range 0.0 to 14.0 pH
  • Waterproof measuring device, housing protection class IP67
  • Easy calibration with automatic buffer detection, up to 3 calibration points
  • Automatic temperature compensation (ATC) (in the range 0-50 ° C)
  • Large LCD displays pH and temperature at the same time
  • Automatic shutdown when not in use after 8 minutes
  • Up to 1000 hours of operating time (4 AAA batteries)
  • Complete set incl. Calibration solutions, batteries and carrying strap in a practical carrying case

The Apera Instruments PH1 pH meter has a 2-year manufacturer’s warranty (6 months on the electrode).

Technical Specifications

pH Measuring range 0 to 14,0
Resolution 0,1
Accuracy ±0,1
calibration Automatic 1 to 3 point calibration
Temperature compensation 0 to 50 °C (automatically)
Temperature Measuring range 0 to 50 °C
Resolution 0,1 °C
Accuracy ±0,5 °C
more System supply 4 × AAA batteries
Operating time Up to 1000 hours
Housing protection class IP67 (waterproof and floatable)
Dimensions 40×31×178 mm
(with case 190 × 165 × 40 mm)
Weight 107 g (with case 438 g)

scope of delivery

A complete set contains:

  • PH1 Meter
  • Calibration solutions (pH 7.00 / pH 4.00 per 50 ml)
  • Lanyard
  • Carrying case


German PH1 DE
English PH1 EN
Italian PH1 IT