Instruction Manual Digital Lightmeter The purchase of this SAUTER Digital Light meter marks a step forward into the field of measurement precision. Although this is a complex and delicate instrument, its ruggedness will allow many years of use. Please read the following instructions care- fully and always keep this manual within easy reach.
1. Instruction This digital light meter is a precision instrument used to measure illuminance in the working area. It is totally cosine corrected for the angular incidence of light. The light meter is compact, tough and easy to handle due to its construction. The light sensitive component used in the meter is a very stable, long life silicone diode.
Photo detector: one silicone photo diode with filter Operating Temperature: 0°C to 40°C (32°F to 104°F) Operating Humidity: 0 to 70 RH Storage Temperature: -10°C to 50°C (14°F to 122°F) Storage Temperature: 0 to 80% RH Power Source: One 9V battery, 6F22 Battery life (typically):200h Dimensions: 185mmx68mmx38mm...
3. HOLD button: With the HOLD key you can freeze the actual measurement value. The device does not show any other measurement values, unless the HOLD button is pressed again. 4. Range button: the range button has to be pressed to change the ranges of 200Lux/20FC;...
7. Battery check and replacement 1. As the battery power is not sufficient, the LCD will display the symbol and replacement of a new battery type 9V is required. 2. Therefore, the instrument has to be powered off. Then the battery cover has to be pressed and pushed (at the same time) in the direction of the arrow shows to open.
Page 7
Factory Goods income 150-300 Work at a production line 300-750 Quality check 750-1500 Assembly work of electronic parts 1500-3000 Hotel Public room, cloakroom 100-200 Reception, Counter 220-1000 Shop Entrance area 150-200 Shop window, packing counter 750-1500 Front sector of a shop window 1500-3000 Note: If the protective cap is placed on the photoelectric sensor, the reading shows...