Key facts
- Manuals
- 7
- Categories
- 1
- Languages
- EN · ZH
- Last added
- 2023-01-28
Featured TES manuals

TES TES-1390 EMF Tester Instruction Manual
This manual describes the TES-1390 electromagnetic field (EMF) tester, a hand‑held instrument for measuring EMF radiation from power lines, appliances, and other devices. It includes safety cautions, application examples, and detailed operating procedures.
The document lists technical specifications, part locations, battery replacement instructions, and recommendations for regular field monitoring to minimize long‑term exposure.
Covers: Features · Caution of Electromagnetic Field Exposure · Applications · Specifications · Parts and Positions · Measuring Procedure

TES TES-1310 Temperature Probe User Manual
This manual describes the TES-1310 temperature probe, a K‑type thermocouple sensor designed for surface temperature measurement. It includes details on the device’s LCD display, battery operation, and the HOLD function for locking readings.
The document also covers specifications such as operating temperature range, measurement resolution, accuracy, and physical dimensions, as well as calibration procedures, battery replacement, and maintenance recommendations. This manual is written in Chinese.
Covers: General Specifications · Operating Instructions · Measurement Method · Calibration Procedure · Maintenance

Tes TES-2802 LCR Digital Multimeter User Manual
This manual introduces the TES‑2802 LCR digital multimeter, covering safety precautions, environmental limits, and basic handling to ensure reliable and safe operation. It lists the instrument’s key specifications such as voltage and current ranges, display resolution, battery type, and memory capacity.
The document details how to use each measurement function—voltage, current, resistance, capacitance, inductance, frequency, temperature, continuity and diode testing—along with maintenance steps like battery and fuse replacement. A dedicated section explains the built‑in datalogging feature, software setup, and data export to a PC. This manual is written in Chinese.
Covers: Safety Instructions · General Specifications · Electrical Specifications · Meter Description · Maintenance · Datalogging Operation

TES 2800/2801 Digital Multimeter User Manual
This manual begins with safety guidelines, environmental limits, and general specifications such as a 3 ¾‑digit LCD display, maximum reading of 3999, and dimensions of 205 × 90 × 46 mm. Electrical specifications cover DC voltage up to 600 V, AC voltage up to 600 V, current ranges up to 0.5 A, and battery life of about 400 h (2800) or 200 h (2801).\n\nThe operation section describes measurement functions, button functions, auto‑range, relative mode, data hold, and RS‑232 communication. Maintenance instructions cover battery and fuse replacement, and the software chapter lists hardware/software requirements and installation steps. This manual is written in Chinese.
Covers: Safety Instructions · General Specifications · Electrical Specifications · Operation Method · Maintenance · Software Operation
Latest TES manuals
TES TES-1390 EMF Tester Instruction Manual
User Manual 3 pages · 708 KB · ENThe TES-1390 EMF Tester Instruction Manual provides setup, operation, specifications, and safety guidelines for measuring electromagnetic fields.
TES TES-1310 Temperature Probe User Manual
User Manual 1 pages · 2.1 MB · ZHThe TES-1310 temperature probe user manual provides operating instructions, specifications, and maintenance guidelines.
Tes TES-2802 LCR Digital Multimeter User Manual
User Manual 46 pages · 1 MB · ZHThe Tes TES-2802 LCR digital multimeter user manual provides safety instructions, specifications, operation guides, maintenance, and datalogging procedures.
TES 2800/2801 Digital Multimeter User Manual
User Manual 21 pages · 538 KB · ZHThe TES 2800/2801 digital multimeter user manual provides safety instructions, specifications, operation steps, maintenance, and software usage.
TES-32 Battery Capacity Tester User Manual
User Manual 14 pages · 462 KB · ZHThe manual explains features, operation, specifications, and maintenance of the TES-32 battery capacity tester.
TES TES-1307 Digital Temperature Meter User Manual
User Manual 32 pages · 699 KB · ZHThe TES TES-1307 digital temperature meter user manual provides safety instructions, specifications, operation methods, data logging, and PC connection details.
TES TES-1352A Manual
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 TES manuals
When should the batteries be replaced?
Replace the batteries when the LCD display shows “ca”, indicating the battery voltage has dropped below 4.0 V‑4.5 V.
What is the measurement range of the TES‑1390?
The tester measures 200‑2000 milli Gauss and 20‑200 micro Tesla.
How do I lock the temperature reading on the TES-1310?
Press the HOLD button; when HOLD is active the LCD value is locked and will not update until HOLD is released.
What should I do when the LCD shows a low‑battery indicator?
Replace the battery; the manual indicates that a low‑battery warning (“BT”) means the battery must be changed.
How long does the multimeter stay on before it auto‑shuts off?
It automatically powers off after about 25 minutes of idle use.
How many measurement records can be stored in memory?
The device can store up to 16 000 records, expandable to 64 000 records.
