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£409.00 £490.80 (Inc. VAT)

Product Description

All you need in a portable pH meter

  • Robust splashproof casing
  • Clear LCD display with low battery indicator
  • Keyboard sealed against water & dirt
  • HOLD function freezes readings for ease of recording
  • Calibration, temperature compensation and buffer recognition are all automatic
  • Three standard buffer values
  • Calibration tags on LCD
  • Auto shut-of

Inexpensive and easy to use

One of the most popular pH meters on the market, this splashproof, portable meter delivers fast, accurate pH, ORP and temperature measurements.

Not only does it offer a 0.01 pH resolution across the pH scale, but it is also easy to use without constant reference to an instruction manual.
Calibration is automatic at one or two points with three memorised buffer values – pH 4.01, 7.01, 10.01.

Once the instrument has been calibrated, the buffer values used during calibration are displayed with tags on the display screen.
This keeps users informed of the current calibration and helps to avoid taking measurements that are out of range.

Supplied with:

  • HI 1230B pH electrode
  • HI 7662 temperature probe
  • HI 70004 pH 4.01 buffer solution sachets
  • HI 70007 pH 7.01 buffer solution sachets
  • HI 700661 electrode cleaning solution sachets x 2
  • Battery, protective case and instructions
    Technical Data
    Range pH -2.00 to 16.0 pH
    Range mV ±699.9 to ±1999mV
    Range Temperature -20.0 to 120.0°C / -4.0 to 248.0°F
    Resolution pH 0.01pH
    Resolution mV 1mV
    Resolution mV 0.1 mV: 1 mV
    Accuracy pH ±0.01 pH
    Accuracy mV ±0.2mV: ±1 mV
    Accuracy Temperature ±0.4°C / ±0.8°F
    pH Calibration Automatic, 2 points with 3 memorized buffer values (4.01, 7.01, 10.01)
    pH Offset Calibration ±1 pH
    pH Slope Calibration 75 to 110%
    Temperature Compensation Automatic, -20 to 120°C (-4 to 248°F) or manual without temperature probe
    pH Electrode HI 1230B, double junction, gel filled
    PEI (PolyEther-Imide) body, BNC connector,
    1 m (3.3′) cable (included)
    Input Impedance 1012 Ohm
    Temperature Probe HI 7662 with 1 m (3.3′) cable (included)
    Battery Type/Life 1 x 9V volt giving approx 150 hours continuous use
    auto-off after 20 minutes of non-use or disabled (user-selectable)
    Environment 0 to 50°C (32 to 122°F); RH max 100%
    Dimensions 164 x 76 x 45mm,
    Weight 180 grams
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