Description
Benchtop pH / ORP / Temperature Meter – Jenco | Model 6177M / 6177EU
The Jenco 6177M and 6177EU Basis Series benchtop meters represent the foundation of Jenco’s benchtop pH meter line, delivering the measurement accuracy and build quality the brand is internationally recognised for, at an accessible price point. Every unit is hand calibrated and quality-checked by at least two independent teams before leaving the factory — a standard applied across all Jenco meters regardless of price tier.
Measurement performance is centred on 0.01 pH resolution with ±0.01 pH accuracy and 0.1 mV resolution with ±0.05% F.S. mV accuracy, providing the repeatable readings required for routine analytical work. Up to 5-point pH calibration using automatic buffer recognition for both US and NIST European buffer sets simplifies daily calibration. Non-volatile memory stores up to 750 data sets with calibration backup, supporting GLP-aligned data management for regulated laboratory environments.
The streamlined, compact design minimises bench footprint while the large high-contrast LCD with 21 mm pH display ensures easy readability. Touch keys with tactile and audio feedback improve day-to-day usability. The splash-resistant case with durable reinforced plastic construction provides adequate protection for laboratory environments. A standard BNC connector ensures compatibility with the vast majority of commercially available pH and ORP electrodes. The electrode arm is an optional detachable accessory, allowing flexible bench configuration. Power is supplied by AC adaptor or 6×AAA batteries for uninterrupted operation.
Specifications
| Parameter | Specification |
|---|---|
| Model | 6177M / 6177EU |
| Measurements | pH, ORP (mV), Temperature |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| mV Range | -1999.9 to +1999.9 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.05% F.S. |
| Temperature Range | 0.0 to 100.0°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.2°C |
| pH Calibration | Up to 5 points |
| Buffer Recognition | US (1.68, 4.01, 7.00, 10.01, 12.46) or NIST (1.68, 4.00, 6.86, 9.18, 12.46) |
| pH Temperature Compensation | Auto / Manual, 0.0 to 100.0°C |
| pH Buffer Temperature Range | 0 to 60°C |
| Electrode Offset Recognition | ±1.5 pH |
| Electrode Slope Recognition | ±30% |
| mV Calibration | 1 point, offset ±150 mV |
| Input Impedance | >10¹³ ohms |
| Calibration Backup | Yes |
| Memory | 750 sets (non-volatile) |
| End Point Sensing & Hold | Yes |
| LCD Size | 16 mm: 21 mm high |
| ATC Probe | Thermistor 10 kΩ (6177M) / Thermistor 30 kΩ (6177EU) |
| Temperature Connector | 8-pin DIN (6177M) / 2.5 mm phone jack (6177EU) |
| pH / ORP Connector | BNC |
| Power | 100–240V AC adapter or 6×AAA batteries |
| Operating Conditions | 0–50°C, up to 90% RH |
| Dimensions W×D×H (mm) | 150×210×45 |
| Weight | 504 g (with batteries) |
| Brand | Jenco |





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