Testo 545 Portable Light Meter

Testo 545 Light Meter

The Testo 545 light meter can quickly check lighting levels and can quantify the luminous intensity in the workplace, hospitals, offices or schools. It can verify if the lighting meets specific minimum guidelines. A location list with individual values can be saved and later connected to form a curve using software. This “light profile” provides information on the uniformity of the lighting.

Advantages at a glance

Super-quick measurement
User-friendly operation
Small in size and low cost
Multipoint or timed mean calculation
Stores up to 99 file locations
Logger function (3000 readings)
Quick documentation on site with the Testo IrDA printer

Description	Part #
545 Light Meter, probe, battery, manual and calibration certificate	0560 0545

Testo 545 Light Meter Technical Data
Measuring Range	0 to 100,000 Lux
Resolution	1 Lux (0 to +32,000 Lux), 10 Lux (0 to 100,000 Lux)
Memory	3000 Readings
Display	LCD, 4 Lines
Storage temperature	-4 to +180° F, -20 to 70° C
Operating temperature	+32 to +122° F, 0 to 50° C
Battery type	9 Volt
Battery life	50.0 hours
Weight	17.6 ounces, 500 grams
Dimensions (LxWxH)	8.7 x 2.7 x 2 inches, 220 x 68 x 50 mm

Testo 545 Kit & Accessories	Part #
RS232 Cable (to serial port)	0409 0178
ComSoft 3 Software (Professional) no interface	0554 0830
TopSafe (indestructible protection case) with bench stand. Protects instrument from impact and dirt.	0516 0441
Service case with foam insert	0516 3250
9V rechargeable battery	0515 0025
Testo wireless IrDA and infrared interface printer with 1 roll of thermal paper and 4 AA size batteries	0554 0547
Spare thermal paper for printer (6 rolls) Measurement data documentation legible for up to 10 years	0554 0568
NIST calibration certificate. light probes. Calibration points 500, 1000, 2000 Lux.	0520 8501

Testo 545 Light Meter Technical Data