Deskripsi
Jual PH Meter Lovibond SD 300
Waterproof Hand-held Meters for pH/Redox/Temperature Conductivity, TDS, Salinity, Temperature Jual PH Meter Lovibond SD 300
Highlights
• Rugged, water resistant (IP 67) designed for field use
∗ PC interface (USB / serial or analog)
• Automatic buffer detection (SD 300 pH)
∗ Data logger and alarm function (min./max.)
• Good Laboratory Practice (GLP-features)
∗ Clear, concise result reading: easy-to-read backlit LCD display
• Automatic temperature compensation
Features:
– Min / Max Value Memory
highest and lowest measured value is saved.
– Auto Hold
freeze and display measurement.
– Auto Power Off
if unused, the meter automatically switches off after a selected period
(0 to 120 min, or deactivated)
– pH Calibration
Automatic Buffer Recognition.
Permissible electrodes’ data: Asymmetry:
± 55 mV / Slope: 45 … 62 mV/pH
The condition of pH Electrode is checked at each calibration.
1, 2 or 3 point calibration with Lovibond® Standard Buffer, DIN 19266 Buffer
or any manually entered Buffer values.
Technical Data:
Measuring ranges
pH – 2.000 … 16.000 pH
Redox /mV – 2000.0 … 2000.0 mV
Temperature – 5.0 … + 150.0 °C
+ 23.0 … + 302.0 °F
rH 0.0 … 70.0 rH
Accuracy
pH ± 0.005 pH
Redox / mV ± 0.05 % FS (mV or mVH)
Temperature ± 0.2 °C
– 5.0 … + 100.0 °C)
rH ± 0.
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