edge® EC is dedicated to testing Conductivity. Using Hanna's latest technology and design, edge® can be adapted to suit your working method.
Select from hand held, wall mount or bench top - or switch between them all. edge® is happy any which way. Simply plug in the electrode, then play.
Measurement is simpler, quicker and more accurate than ever.
Results are fast and reliable. Combining high precision technology with the user-friendly dimensions and format of a small digital tablet, edge® is breaking new ground in electrochemistry.
This is a must-have meter for your laboratory.
Cutting-edge design, capacitive touch keypad and an intuitive user interface are just a few of the great attributes that make edge® stand out as the world's first Hybrid meter on the market.
Key features
- 4-ring potentiometric probe - covers all ranges from 0.00µS/cm to 500 mS/cm (absolute EC)
- Accuracy - ±1% of the reading (±0.05µS/cm or 1 digit, whichever is greater)
- Calibration - offset (0 µS/cm) and cell factor calibration, choice of 5 standards
- Auto-ranging or manual range selection
- EC, TDS and Salinity reading modes
- Temperature compensation - automatic, NoTC (absolute)
- GLP data - records date, time, offset, and cell constant value (K)
- Adjustable EC to TDS conversion factor
- Adjustable temperature correction factor
- Capacitive touch keys
- Large 140mm LCD display with clear full text readout
- Digital smart electrodes enable edge to automatically recognise and store sensor type, ID and calibration information
- Programmed for basic and advanced modes
- Log-on demand and interval logging
- PC interface via micro USB
- Data download onto USB stick via standard USB
- Spesifications
EC
Range
0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm absolure EC
Resolution
0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy (@25°C)
±1% of reading (±0.5 µS/cm or 1 digit, whichever is greater)
Calibration
single cell factor calibration; siz standards available: 84µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 118.8 mS/cm, one point offset: 0.00 µS/cm
Temperature Coefficient
0.00 to 6.00%/°C (for EC and TDS only), default value is 1.90%/°C
TDS
Range
0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L; 15.0 to 100.0 g/L; up to 400.0 g/L absolute TDS using 0.80 conversion factor
Resolution
0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 (ppm); 0.01 g/L; 0.1 g/L
Accuracy (@25°C)
±1% of reading (±0.03 ppm or 1 digit, whichever is greater)
Calibration
through EC calibration
TDS Factor
0.40 to 0.80 (default value is 0.50)
Salinity
Range
0.0 to 400.0 % NaCl; 2.00 to 42.00 PSU; 0.0 to 80.0 g/L
Resolution
0.1 % NaCl; 0.01 PSU; 0.01 g/L
Accuracy (@25°C)
±1% of reading
Calibration
PSU and g/L through EC calibration; % NaCl - one point with HI-7037 sea water standard
Temperature
Range
-20.0 to 120.0 °C
Resolution
0.1°C
Accuracy
±0.5°C
Additional Specifications
Probe
HI-763100 digital four-ring conductivity probe with 3.5 mm connector and 1m cable
Logging
up to 1000 (400 for basic mode) records organised in: manual log-on demand (max. 200 logs), manual log-on stability (max. 200 logs), interval logging (max. 600 samples; 100 lots)
Connectivity
1 USB port for storage; 1 micro USB port for charging and PC connectivity
Environment
0 to 50°C; RH max 95% non-condensing
Power Supply
5 VDC adapter (included)
Dimensions
2020 x 140 x 12 mm
Weight
250 g
