TENMARS Digital Illuminance Meter White LED TM-201L (for Light)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Measurement range: 0~200, 000 Lux or 0~20, 000 fc Accuracy: ±3% (corrected white ELD light and 2856k standard incandescent bulb) ±8% (other light sources) Measurement interval: 4.62962962962963E-06 Battery used: Battery life: 1 9V alkaline battery approximately 200 hours Body size Sensor size: 130 x 55 x 38 mm 80 x 55 x 25 mm Measurement range: 200, 2000, 20000, 200000 Lux 20, 200, 2000, 20000 fc Angular deviation: 10°: ±0.5%, 30°: ±2%, 60°: ±6%, 80°: ±25% Light sensor: silicon photodiode and filter Operating environment: Temperature: 5~+40℃ Humidity: 80%RH or less (no condensation) Accessories: Battery, soft case, Japanese operation manual