Environmental Meter PCE-LM 4

Environmental Meter PCE-LM 4
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Environmental Meter with internal sensor / measuring range 0 lx ... 200 klx / Temperature measurement / Internal memory for up to 12 values / Units: lx, fc, °C, F / Min-Max-HOLD display
With its compact size and easy handling, this environmental meter is the ideal measuring device for anyone who wants to take quick light measurements. After removing the cover, the environmental meter delivers reliable results in seconds. With a large measuring range of up to 200 klx or 20 kfc, the luxmeter offers a wide range of applications in different lighting environments.

With the min-max hold value display, the environmental meter ensures that the most important values are not overlooked, while the temperature display provides additional information about the measuring environment. The luxmeter has an easy-to-read LC display. Up to 12 measured values can be stored and recalled in the internal memory.

The automatic switch-off function prevents uncontrolled battery discharge. The environmental meter switches off automatically after 15 minutes when the lid is open and after one minute of inactivity when the lid is closed. An operating time of up to 60 hours can be achieved with standard AAA batteries.
HIGHLIGHTS
- Measuring range up to 200 klx or 20 kfc
- Resolution from 0.1 lx
- Measuring accuracy: ±3 % + 8 digits
- MIN / MAX / HOLD
- Ambient temperature measurement
- Memory for 12 measured values
SPECIFICATION
Light

Measuring range
0 lx ... 999.9 lx
Resolution
0.1 lx
Accuracy
± (3 % v.Mw. ±8 digits)


Light

Measuring range
1000 lx ... 200 klx
Resolution
1 lx
Accuracy
± (3 % of VAT ±8 digits) <10,000 lx, ± (4 % of VAT ±10 digits ) >=10,000 lx


Light

Measuring range
0 fc ... 99.9 fc
Resolution
0.01 fc
Accuracy
± (3 % f.m. ±8 digits) <1000 fc, ± (4 % f.m. ±10 digits ) >=1000 fc


Light

Measuring range
100 fc ... 20 kfc
Resolution
0.1 fc
Accuracy
± (3 % f.m. ±8 digits) <1000 fc, ± (4 % f.m. ±10 digits ) >=1000 fc


Temperature

Measuring range
-20 °C ... +70 °C
Resolution
0.1 °C
Accuracy
±1.5 ℃


Temperature

Measuring range
-4 °F ... +158 °F
Resolution
0.1 °F
Accuracy
±2.7 °F


General technical data

Measurement functions
MIN, MAX, HOLD
Units
lx, fc, °C, °F
Display type
LCD with illumination
Display refresh rate
2 x per second
Memory medium
Internal memory
Memory capacity
12 values
Operating time
60 h
Automatic switch-off
15 min
Menu language
English
Protection class (device)
IP20
Weight
90 g
Depth
31 mm
Diameter
80 mm
Operating conditions
-20 ... 60 °C , 0 ... 90 % r.H
Storage conditions
-20 ... 60 °C , 0 ... 75 % r.H
DELIVERY SCOPE
1 x PCE-LM 4 environmental meter
1 x case
2 x 1.5 V AAA battery
1 x operating instructions