This dual-channel portable pH/ion/conductivity meter provides maximum measurement accuracy, security, and application flexibility in the lab, online, or in the field.
Intuitive Menu - Guidance in 10 Languages
Flexible softkeys and a large backlit display make the SevenGo Duo pH/Ion/Cond meter SG78 incredibly user-friendly. The devices also translate whole phrases into ten different languages.
Intelligent Sensor Management (ISM®)
ISM® ensures precision every time. Calibration data and history are securely stored in the sensor and are automatically transferred upon connection to the meter.
Ergonomic Masterpiece
It is ergonomically designed to fit perfectly in the hand, whether the person is right or left-handed. All buttons are easily reachable by the thumb, ensuring effortless operation.
Overview
Specifications - SevenGo Duo pH/Ion/Cond Meter SG78
Source: Mettler-Toledo International Inc.
| . |
. |
| Parameter |
pH
Conductivity
Ion
ORP |
| Channel |
Dual-channel |
| Temperature accuracy (±) |
0.2 °C |
| Memory size |
500 measurements |
| Protection Rating |
Watertight and dustproof (IP67) |
| Dimensions |
220 x 90 x 45 mm |
| Display Type |
LCD |
| Sensor Included |
None |
| Connectors |
BNC
RCA/cinch (both IP67)
LTW 7-pin (IP67) |
| Compatible with Intelligent sensor management (ISM) |
Yes |
| Temperature resolution |
0.1 °C |
| Temperature Range |
-30 °C – 130 °C |
| Weight |
342 g |
| Product Line |
SevenGo Duo |
| Portable Meter |
Yes |
| Security and compliance |
Password protection
GLP
User management |
| Languages |
English
Italian
French
Russian
Portuguese
Chinese
Korean
German
Spanish
Japanese |
| pH measuring range |
-2 – 19.999 |
| pH resolution |
0.001
0.01
0.1 |
| pH accuracy (±) |
0.002 |
| Conductivity resolution |
0.01 – 1 |
| Conductivity measuring range |
0.01 µS/cm – 1000 mS/cm |
| Conductivity accuracy (±) |
0.5 % |
| Ion concentration resolution |
3 digits (depending on unit) |
| Ion concentration accuracy (±) |
0.5 % |
| mV resolution |
0.1
1 |
| mV accuracy (±) |
0.1 |
| Ion concentration measuring range |
1.00E-9 – 9.99E+9 |
| Meter Type |
Portable Dual-Channel |
| mV measuring range |
-1999..1999 mV |