Key facts
- Manuals
- 6
- Models
- 1
- Languages
- EN · ZH
- Last added
- 2026-10-03
JENCO models by category
Featured JENCO manuals
Jenco 1671 Dual Display Benchtop Instrument Operation Manual
This manual covers the Jenco Model 1671 dual‑display benchtop instrument, which combines pH, ORP (Redox) and conductivity measurement functions in a single enclosure. It describes the front‑panel controls, rear‑panel connections, power options, and the four operating modes (pH, mV, pH‑Autolock, mV‑Autolock).
Detailed sections guide users through initial inspection, calibration procedures, electrode compensation, and accessory connections. Safety information, warranty terms, and specifications such as power requirements, dimensions and battery life are also provided.
Covers: General Description · Front Panel Controls and Indicators · Rear Panel Connections and Controls · Calibration / Electrode Compensation · Power Requirements and Voltage Switching · Accessories and Probes
JENCO 6010M Laboratory pH Meter User Manual
This manual describes the JENCO 6010M laboratory pH meter, a waterproof instrument that measures pH, ORP and temperature. It runs on a single 9 V battery, stores up to 50 data sets in EEPROM and offers automatic and manual temperature compensation.
The guide covers product inspection, battery replacement, display and button functions, calibration procedures, measurement modes for pH, mV and temperature, data storage, error troubleshooting and warranty information. This manual is written in Chinese.
Covers: Overview · Product Inspection · Waterproof Housing · Battery Replacement · Display and Button Functions · Operation Steps
JENCO 6308DT DO and Temperature Controller User Manual
This manual describes the JENCO 6308DT DO and Temperature Controller, a micro‑computer based device with dissolved‑oxygen and temperature measurement, four relay outputs, and a 4‑20 mA isolated current output. It covers product inspection, installation, wiring, power requirements, and safety warnings.
The guide explains the front‑panel keys, display modes, calibration procedures for the DO probe, relay configuration, RS‑485 communication, error messages, and maintenance. Technical specifications such as power consumption, voltage ratings, and output ranges are listed in the specifications section.
Covers: Introduction · Product Inspection and Installation · Operation and Front‑Panel Buttons · Display Modes · DO Probe Calibration · Relay and Control Settings
JENCO 6177MB pH Meter User Manual
This manual introduces the JENCO 6177MB laboratory pH/ORP meter, describing its hardware, power options, connectors, display, keys and Bluetooth wireless transmission. It guides users through battery installation, calibration procedures, measurement steps for pH, mV and temperature, and data storage.
The document also lists error codes with possible causes and corrective actions, provides full technical specifications, and outlines the one‑year warranty and service information for the instrument. This manual is written in Chinese.
Covers: Overview · Product Inspection · Power · Battery Installation · Connectors · Display and Key Functions
Latest JENCO manuals
Jenco 1671 Dual Display Benchtop Instrument Operation Manual
User Manual 18 pages · 162 KB · ENThe Jenco 1671 operation manual explains setup, controls, calibration and wiring for the dual‑display pH, ORP and conductivity instrument.
JENCO 6010M Laboratory pH Meter User Manual
User Manual 32 pages · 322 KB · ZHThe JENCO 6010M laboratory pH meter user manual provides setup, calibration, measurement and troubleshooting instructions.
JENCO 6308DT DO and Temperature Controller User Manual
User Manual 24 pages · 168 KB · ENThe JENCO 6308DT manual provides setup, operation, calibration, and troubleshooting instructions for the DO and temperature controller.
JENCO 6177MB pH Meter User Manual
User Manual 17 pages · 489 KB · ZHThe JENCO 6177MB pH meter manual provides setup, operation, Bluetooth linking, error codes and specifications for laboratory use.
JENCO 9030M Dissolved Oxygen Meter User Manual
User Manual 14 pages · 448 KB · ZHThe JENCO 9030M manual explains setup, operation, calibration, maintenance and specifications of the dissolved oxygen meter.
JENCO 6308DTB user manual
User Manual 28 pages · 214 KB · ENThe JENCO 6308DIB user manual provides operating instructions, specifications and safety information for the instrument.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in JENCO manuals
What connector is used for Jenco 6000E series pH electrodes?
A special four‑pin connector labeled “3‑1” ELECTRODE CONNECTOR is used for those electrodes.
From: Jenco 1671 Dual Display Benchtop Instrument Operation Manual
How long does the battery backup last?
The instrument provides about 20 hours of operation on its internal AA batteries under typical conditions.
From: Jenco 1671 Dual Display Benchtop Instrument Operation Manual
What does the “BAT” indicator mean?
When the “BAT” icon flashes, the battery is low and the meter can operate for about one more hour before a replacement is needed.
How many measurement data sets can be stored?
The instrument can store up to 50 groups of measurement data in its EEPROM.
What power source does the 6308DT require?
Connect the controller to either 115 VAC or 230 VAC mains power at 50/60 Hz.
From: JENCO 6308DT DO and Temperature Controller User Manual
What should I do if an error message appears on the display?
Refer to the "Error Display and Troubleshooting" section for the specific error code and follow the suggested corrective actions.
From: JENCO 6308DT DO and Temperature Controller User Manual