HandyLab 700 Portable pH meters

Features

  • Contrast-rich and scratch-resistant clear glass LCD display
  • Self-explanatory operation with one clear text line
  • Display of the sensor status at one glance with Sensoface
  • Calibration of up to 3 points with automatic buffer detection (from 10 buffers)
  • Manual calibration by indicating random buffer values
  • Real-time clock and display of battery charging status
  • Extended operating time of more than 1,000 hours with standard batteries (4 x AA)

 

Measuring parameters HandLab 700 
Memosens pH (ISFET) pH Display area -2.000 … +16.000 pH
mV Display area -2000 … +2000 mV
Temp. Display area -50 … +250 °C
Memosens Redox mV Display area -2000 … +2000 mV
Temp. Display area -50 … +250 °C
pH/mV (Analog) pH measure range -2 … 16
mV measure range -1300 … +1300
Temperature NTC 30 kΩ
Pt 1000
Autocal Buffer Sets Knick CaliMat, Ciba (94), Hamilton,
NIST Technical, HACH, Mettler-Toledo,
NIST-Standard,  SI-Analytics techn. buffer,
DIN 19267, Reagecon
Perm. calibration range Zero point : 6 … 8 pH
ISFET: -750 … +750 mV
Slope: approx. 74 … 104 %
Calibration Timer Sample interval 1 … 99 days, can be switched off
Display LCD STN 7-segment display with three lines and symbols
Diagnostic Functions Sensor data (Memosens only) Manufacturer, sensor type, serial number, operating time
Energy supply Batteries 4x AA (Mignon) alkaline or lithium
Operating time approx. 1,000 h (Alkaline)
Material PA12GF30+TPE
Dimensions/Weight 132 x 156 x 30 mm, 500 g
Type of protection IP66/67 with pressure compensation
EMV DIN EN 61326-1 (General Requirements)
Interference Emission Class B (residential) Interference resistance Industry Branch
DIN EN 61326-2-3 (Special Requirements for Pressure Transducers)
RoHS Conformity As per directive 2011/65/EU