pH 70 NEX Portable pH Meter
R8,210.00 – R10,505.00 Excl. VAT
The pH 70 NEX is a professional portable pH meter with a high-resolution backlit TFT display, measuring pH, mV, ORP and temperature with resolution down to 0.001 pH and accuracy of ±0.005 pH. It offers automatic calibration on up to 5 points, full GLP functions with User, Sample and Probe identifiers, and a 1000-measurement data logger that downloads to PC via USB-C. Choose your configuration from the dropdown, including standard and FOOD penetration models, DHS digital or analogue electrodes, or the meter supplied without an electrode. Lead time is 4 weeks.
- Description
- Additional information
Description
pH 70 NEX Portable pH Meter
The pH 70 NEX is the advanced model in the XS Instruments NEX series of portable pH meters. It suits water and wastewater testing, environmental sampling, food and beverage quality control, agriculture and general laboratory work where results are needed on site.
The new high-resolution TFT display has eight levels of adjustable brightness and shows calibration buffers, the stability icon and up to four user-selected parameters at once. Guided on-screen setup and calibration procedures keep operation simple, and automatic pH calibration recognises USA, NIST and DIN buffers on up to 5 points, plus 2 user-defined points.
For traceability, the meter includes full GLP functions with date, time, calibration data display and a calibration expiry setting. The internal memory holds 1000 measurements in GLP format tagged with User, Sample and Probe identifiers, protected by a password function, and data transfers to PC over USB-C using the free Data-Link+ software.
The instrument carries an IP65 rating and runs on three AA batteries, USB or mains power. DHS versions recognise digital electrodes and load their stored calibration automatically, while the FOOD versions come with the 2 Pore T penetration electrode for meat, cheese and other semi-solid samples. Every unit ships with coloured pH buffer solutions, USB cable, user manual and a hard-shell carrying case made from 100% recycled polypropylene.
Available models
| Code | Option label |
|---|---|
| 50120312 | pH 70 NEX with XS 201 T DHS digital electrode |
| 50120322 | pH 70 NEX with XS 201 T electrode |
| 50120332 | pH 70 NEX without electrode (NT 55 temperature probe) |
| 50120342 | pH 70 NEX FOOD with XS 2 Pore T DHS digital penetration electrode |
| 50120352 | pH 70 NEX FOOD with XS 2 Pore T penetration electrode |
Features
- pH range -2 to 16, resolution 0.1 / 0.01 / 0.001 pH, accuracy ±0.005 pH
- mV range -1000 to +1999, resolution 0.1 / 1 mV
- ORP with automatic 1 point calibration at 475 mV
- Temperature range -10 to +110 °C, resolution 0.1 °C, accuracy ±0.5 °C
- Automatic pH calibration up to 5 points with USA, NIST and DIN buffers, plus 2 custom points
- Calibration expiry and threshold alarms, and calibration with simulator including calibration report
- High-resolution backlit TFT display with 8 brightness levels and Multiview of up to 4 parameters
- GLP functions with date, time and calibration data display
- Data logger storing 1000 GLP measurements with User, Sample and Probe identifiers
- Manual and automatic logging modes, password protection
- USB-C output with free Data-Link+ software for PC download
- Five interface languages: English, Italian, French, Spanish, German
- DHS digital sensor compatibility on selected models
- IP65 protection, 160 x 75 x 45 mm, 325 g
- Powered by 3 x AA 1.5 V batteries, PC or mains
- Supplied with coloured buffer solutions, USB cable, manual and IP65 hard case in 100% recycled polypropylene
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 16 × 10 × 7 cm |
| Choose a model | pH 70 NEX FOOD with XS 2 Pore T DHS digital penetration electrode, pH 70 NEX FOOD with XS 2 Pore T penetration electrode, pH 70 NEX with XS 201 T DHS digital electrode, pH 70 NEX with XS 201 T electrode, pH 70 NEX without electrode (NT 55 temperature probe) |
