Specifications - ROHRBACK COSASCO SYSTEMS CHECKMATE Reference Manual

Specifications

CheckMate™ Instrument
Physical
Dimensions: 7.75"H x 4.30"W x 2"D ( 196.8 mm x 109.2 mm x 50.8 mm )

Weight: 1.5 lb. ( 0.68 kg )

Temperature range:

Splash-proof enclosure with sealed membrane keyboard

Electrical
Compatible with all ER probes

Measurement resolution:

Measurement repeatability:

Rapid measurement cycle of 30 seconds

Memory for up to 204 probes (with 10 readings per probe)

Reads probes on extension cable of up to 200ft (61m)

Power Supply:

Battery Life:

Operating - 0 F to 122
o
Storage - 0 F to 150
o
0.1 probe divisions
(0.01% of probe span)
± 1 division
(0.1% of probe span)
6 AA Alkaline cells
900 probe readings (typical)
SPECIFICATIONS
CHAPTER 2
F ( -18 C to 50 C )
o o o
F ( -18 C to 70 C )
o o o
3