Jenco 6177M/6177EU

6177M/6177EU pH/ORP/Temperature Basis Benchtop Meter

The Basis Series pH/ORP/temperature benchtop pH meter is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability.

  • Renowned accuracy and repeatability
  • Upgraded user experience and usability
  • Improved electrode serviceability and low cost of ownership

Add this item to your custom quote page by clicking the above "add to quote" button.

Well-designed, Inside and Out

6177 front view

The Basis Series pH meter forms the foundation of Jenco’s benchtop meter offerings and comes from a long line of distinguished benchtop meters, where low cost of ownership, reading quality and build quality take precedent.


Benchtop pH Meter Renowned for Accuracy and Repeatability

The reason Jenco is consistently contracted to build products for well-respected brands and the reason we can consistently win the trust of end-users is due to our reputation for being focused on reading quality. Do the right things in the right way, no cutting corners.

  • Repeatable readings with 0.01 pH and 0.1 mV resolution
  • up to 5 Point calibration (pH); 1 Point calibration (mV)
  • Non-volatile memory holds up to 750 data points
  • Simple calibration with automatic buffer recognition of US and European buffers
  • Each and every unit is hand calibrated and QC’ed by at least 2 teams

Upgraded User Experience and Usability

While the Basis Series provides the quality readings you expect, it does so in a design that optimizes its user-friendliness and minimizes its footprint on your workstation.

  • Streamlined, modern and smaller design creates clutter-free workspace
  • Large, high contrast LCD
  • Well-situated keys with tactile feedback
  • AC adaptor or battery powered
  • Splash-resistant case made with durable, reinforced plastic for added protection

Improved Electrode Serviceability and Low Cost of Ownership

The Basis Series pH/mv/temp pH meter uses a standard BNC connector so it works with a vast majority of electrodes available on the market. The decision to make the electrode arm a detached, optional accessory further allows the Basis Series to be setup in the way that works best for you.

  • BNC connector for pH or ORP probes
  • 8-Pin DIN for temperature probe (6177M)
  • 2.5 mm phone jack for temperature probe (6177EU)
  • Optional, detached electrode arm


pH Range
-2.00 to 16.00 pH
pH Resolution
0.01 pH
pH Accuracy
± 0.01 pH
Temperature Range
0.0 to 100.0 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
±0.2 °C
mV (Rmv) Range
- 1999.9 to 1999.9 mV
mV (Rmv) Resolution
0.1 mV
mV (Rmv) Accuracy
± 0.05% F.S.
pH Temperature Compensation
Auto/manual 0.0 to 100.0 °C
pH Buffer Recognition
(1.68, 4.01, 7.00, 10.01, 12.46) or (1.68, 4.00, 6.86, 9.18, 12.46)
pH Calibration
Up to 5 point
pH Buffer Temperature Range
0 to 60 °C
pH Electrode Offset Recognition
±1.5 pH
pH Electrode Slope Recognition
mV Calibration
1 point. offset ±150 mV
Input Impedance
>1013 ohms
Calibration Backup
Data Memory
750 sets
Audio Feedback
All touch keys
End Point Sensing & Hold
LCD Size (ph/mV/Temp)
16 mm: 21 mm high LCD
Ambient Temperature Range
0 to 50 °C
Relative Humidity
Up to 90%
ATC Probe
Thermistor,10 kohm (6177M);Thermistor,30 kohm (6177EU)
Power Supply
100 to 240 VAC adapter or AAA x 6
504 grams (batteries included)
Dimensions (w x d x h)
150 x 210 x 45 mm

Documentation and Supports