86161A Transmission Meter

Color Display for Enhanced Readability

Multiple Display Modes
Simple Operation & Fast Results
IR Peak Wavelength: 1400nm

User Manual

The 86161A Transmission Meter is a compact and portable device designed to measure light transmission values. It simultaneously displays UV rejection, IR rejection, and visible light transmittance.

Parameters

Parameter Name Parameter Value
Size 101mm *52mm *25.5m (L*W*H)
Weight 70g (exclude batteries)
Maximum Sample Thickness <0.8mm
Resolution 0.1%
Accuracy ±2%(Colorless and transparent material)
Visible Light Peak Wavelength 380nm-760nm,CIE function of photopic vision
UV Peak Wavelength 365nm
IR Peak Wavelength 1400nm
Display 240*240 dot matrix TFT color screen
Power Supply 4*AAA alkaline battery

Features

High-Definition Color Screen for Clear Data Display

The device features a high-resolution color screen that shows IR and UV rejection rates, along with visible light transmittance. Color-coded progress bars make it easy to interpret results at a glance.

Multiple Display Modes

Users can choose from several display modes, including rejection rate, transmittance, and single transmittance display, to suit different testing needs.

Fast and Easy Measurement

The instrument is simple to use—no complex setup required. Just insert the film into the test slot, and it instantly displays the results.

Data Hold Function

Pressing the HOLD button freezes the current data on the screen. The readings remain visible even after removing the material from the test slot.

Compact and Portable

Lightweight and pocket-sized, the device fits easily in a bag, making it ideal for measurements on the go.

Real-Time Dynamic Calibration

The meter features real-time self-calibration. When no material is in the test slot, it automatically calibrates to ensure measurement accuracy.

Auto-Rotating Display for Convenient Use

The screen automatically adjusts its orientation based on device rotation, making it easy to read data and operate buttons from any angle.

Ultra-Low Power Consumption

Powered by four AAA batteries, the device delivers long-lasting performance. An intelligent power-saving mode automatically turns off the unit after three minutes of inactivity.

Packing

No. Description Quantity Unit
1 Transmission Meter 1 pcs
2 User Manual 1 pcs
3 Certificate / warranty card 1 pcs