1.Extra-wide illuminance measuring range up to 300,000 lux with a high resolution of 0.1 lux for precise light intensity measurement. 2.Built-in temperature measurement range of 0–60 °C with ±2 °C accuracy, and humidity measurement range of 0–99% RH with ±8% RH accuracy (TA631B model only). 3.Adjustable upper and lower alarm thresholds trigger visual alerts when measured values exceed or fall below the set limits. 4.Clear backlit display improves visibility in low-light environments and supports easy reading of measurement results. 5.Automatic power-off function helps conserve battery life during extended or unattended use.
1.Extra-wide illuminance measuring range up to 300,000 lux with a high resolution of 0.1 lux for precise light intensity measurement. 2.Built-in temperature measurement range of 0–60 °C with ±2 °C accuracy, and humidity measurement range of 0–99% RH with ±8% RH accuracy (TA631B model only). 3.Adjustable upper and lower alarm thresholds trigger visual alerts when measured values exceed or fall below the set limits. 4.Clear backlit display improves visibility in low-light environments and supports easy reading of measurement results. 5.Automatic power-off function helps conserve battery life during extended or unattended use.
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£37.38 | Amazon | Shop |