Handheld, Lightweight, Battery Operated And Ease Of Usage Digital Illuminance Meter

Konica Minolta T-10A illuminance meter is the successor to T-10. The lightweight handheld illuminance meter is built and designed to measure new and  next generation of light sources including  pulsed width modulation (PWM) controlled light sources.

The T-10A  illuminance meter conform to JIS AA class and DIN class B requirement and the receptor head is detachable for remote measurement or mutli-point measurement mode by connecting  up to a maximum of 30 sensors and is easily controlled via a PC or laptop.

The T- 10A has a large LCD backlit screen with a very large measuring range of 0.01 to 299,900lx with auto range switching mode makes the T-10A  one of the most user-friendly lux meter on the market.

Research & Development by illumination manufacturer | ANSI Lumen measurement of projector | Quality control by manufacturers of home-use lighting products | Official government testing | Illuminance control in agriculture & forestry | Repair & maintenance in factories, offices, hospital etc. | Architectural Design and etc.

T-10A Illuminance Meter

  • Easy to use – simple, multi-function operation, with keypad cover to avoid accidental operation
  • Automatic Calibration – automatically adjusts to zero at powering on for immediate measurement
  • Auto-range functions – enables the instrument to have the ability to measure a wide range, automatic or manual setting
  • LCD screen – backlit, LCD screen displays average values, illumination, comparison of illuminance values
  • Portable – small, compact, and powered by AA-size batteries
  • Versatile – also has the ability to measure flickering light
  • USB interface
  • Measurement of PWM -controlled light source

T-10A Illuminance meter


Illuminace Meter T-10A

TypeMulti-function digital illuminance meter with detachable receptor head
Illuminance meter classConforms to requirements for Class AA of JIS C 1609-1: 2006
“Illuminance meters Part 1: General measuring instruments”
Conforms to DIN 5032 Part 7 Class B
ReceptorSilicon photocell
Relative Spectral Response*Within 6% (f1´) of the CIE spectral luminous efficiency V (λ)
Cosine Correction CharacteristicsWithin ±1% at 10°; Within ±2% at 30°; Within ±6% at 50°; Within ±7% at 60°; Within ±25% at 80°
Illuminance unitsLux (lx) or foot candles (fcd) (switchable)
Measuring rangeAuto range (manual 5 range at the time of analog output)
Light sourceIlluminance (lx). illuminance difference (lx). illuminance ratio (%). integrated illuminance (lx·h). integration time (h). average illuminance (lx).
Measuring rangeIlluminance 0.01 to 299,900 lx 0.001 to 29,990 fcd
Integrated illuminance 0.01 to 999,900 × 103 lx·h 0.001 to 99,990 × 103 fcd·h / 0.001 to 9999 h
User calibration functionCCF (Colour Correction Factor) setting function
Accuracy±2% ±1digit of displayed value (based on Konica Minolta standard)
Temperature / humidity driftWithin ±3% ±1digit (of value displayed at 20°C/68°F ) within operating temperature/humidity range
Digital outputUSB
Analog output1mV/digit,3V at maximum reading; Output impedance: 10KΩ; 90% response time: FAST setting: 1ms, SLOW setting: 1s
Operating temperature/humidity range-10 to 40°C, relative humidity 85% or less (at 35°C) with no condensation
Storage temperature/humidity range-20 to 55°C, relative humidity 85% or less (at 35°C) with no condensation
Power source2 AA-size batteries / AC adapter (optional)
Battery life72 hours or longer (when alkaline batteries are used) in continuous measurement
Standard accessoriesWhite calibration plate CM-A 133, Zero calibration box CM-A119, AC adapter AC-A12, RS-232C cable IF-A12, Accessory Case CM-A117, Dust Cover CM-A118, Unit Driver CM-A108
Optional accessoriesReceptor head ; Adapter for Multi-point ; AC Adapter ; Data processing software

Specifications are subject to change without prior notice.