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£508.30 £609.96 (Inc. VAT)

Product Description

HI-99131 Plating Bath pH Meter

  • Complete with pH electrode
  • 2 year manufacturer warranty

The HI-99131 portable pH meter, together with the HI-629113 pH probe, are designed

specifically for pH measurements in plating baths. Plating baths can vary from acid to

neutral to alkaline with many different chemical formulations used.

The HI-99131 portable pH meter, together with the HI-629113 pH probe, are designed

specifically for pH measurements in plating baths. Plating baths can vary from acid to

neutral to alkaline with many different chemical formulations used. The common necessity is

the fast and accurate measurement of pH to ensure that additives and chemicals are working

properly to provide even and consistent plating.

The HI-99131 pH meter is a portable, lightweight meter with two button operation that is

simple to use. It is delivered with a rugged pH electrode protected by a titanium body that

functions properly in an applied current field thus permitting the flexibility of bringing

quality pH measurements directly the operation.

HI-629113 pH electrode has been specially designed for applications in plating baths. The

titanium electrode body acts like a Faraday cage, and allows stable readings even in samples

where strong electrical fields are involved. Moreover, a built-in temperature sensor allows

simultaneous temperature compensated pH and temperature readings and an integral pH sensor

pre-amplifier provides measurements impervious to noise and electrical interferences.

Main features:

  • Simultaneous pH and temperature measurements on a large dual-line LCD display
  • Automatic pH calibration at one or two points within two memorised buffer sets (standard

    or NIST)

  • Selectable temperature unit (°C or °F)
  • Electrode condition indicator
  • mV or pH measurement for electrode check
  • HI-629113 dedicated pH with integral temperature sensor
  • Probe quick connect system
  • Battery life indication and low battery detection
  • Keystroke confirmation tone
  • Auto-off function
  • Waterproof casing IP67

Supplied with:

  • HI-629113 pre-amplified pH probe with built-in temperature sensor and titanium body, DIN

    connector with 1m cable

  • pH 4.01 & 7.01 buffer sachet
  • HI-700601 electrode cleaning solution x 2 sachets
  • 100mL beaker
  • Alkaline batteries: 1.5V AAA x 3
  • Rugged carrying case
  • Calibration certificate of meter
  • Calibration of certificate of probe
  • Instruction manual

Specifications
pH Range -2.00 to 16.00 pH*
Temperature Range -5.0 to 105.0°C / 23.0 to 221.0°F
mV ±825 mV (pH-mV)
pH Resolution 0.01 pH
Temperature Resolution 0.1°C / 0.1°F
mV Resolution 1 mV
pH Accuracy ±0.02 pH
Temperature Accuracy ±0.5°C
pH Electrode HI-629113 pre-amplified pH and temperature probe with titanium cage

working as matching pin, Quick Connect DIN connector and 1 m (3.3′) cable (included); please

note: HI-629113 is limited to be used from 0 to 13 pH and from 0 to 80°C

Battery Type / Life 3 x 1.5V AAA / approx. 1400 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 154 x 63 x 30 mm (5.9 x 3.1 x 1.4″)
Weight 196g
Case ingress protection rating IP67

Please call for more information on this product.

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