Key facts
- Brand
- OHAUS
- Model
- T31
- Category
- Industrial Robot
- Documents
- 5
- Languages
- ZH · EN
- Last added
- 2026-10-16
Start here
OHAUS ST3100M Multi-parameter Bench Meter Instruction Manual
The OHAUS ST3100M multi-parameter bench meter is designed to measure pH, ORP, temperature, conductivity, TDS, resistivity, and salinity. It features a large backlit LCD with a Quick Guide, a stand-alone electrode holder, and an electrode condition icon to monitor electrode health. The device includes memory for storing up to 99 sets of pH and conductivity measurements.
Read onlineOhaus T31 specifications
| Conductivity Range | 0.05 μS/cm…199.9 mS/cm |
|---|---|
| Data Storage | 99 sets |
| Power Supply | 110-240V/50Hz, 12 V DC |
Source: Ohaus ST3100C Laboratory Conductivity Meter User Manual
All Ohaus T31 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Disassembly, diagnostics and part numbers, for repair.
Questions answered in these manuals
How many data sets can the instrument store?
The instrument can store up to 99 sets of data.
From: Ohaus ST3100C Laboratory Conductivity Meter User Manual
What is the conductivity measurement range?
The measurement range is from 0.05 μS/cm to 199.9 mS/cm.
From: Ohaus ST3100C Laboratory Conductivity Meter User Manual
What tools are required for servicing the indicator?
Servicing requires an Ohaus Scale Base, Load Cell Simulator (optional), computer with RS232 interface, and a standard electronics tool kit.
What tools are required to service the T31 Indicator?
You need an Ohaus Scale Base, a Load Cell Simulator (optional), and a computer with an RS232 interface.
What are the models covered in this manual?
The manual covers the T31P and T31XW indicators.
What is the maximum capacity of these indicators?
The maximum displayed resolution supports a range up to 20,000 kg or lb.