Specifications		SA40EZ		SA40
Technique:		Pulse echo with dual probe
Display:		4 digits LCD with backlight
Measuring range:		0.8 to 225.0mm (0.1 to 10.0inch)
Resolution:		0.1mm		0.1mm & (0.01mm @ 0.8 to 99.99mm)
Velocity range:		1000-9999m/sec.
Unit:		mm		mm or inch
Memory:		-		40 data can be stored and re-readable
Power off:		Automatic shut off after 2-3 min. of non-use
Power:		2 ea. 1.5V aa  alkaline battery (Low battery indicator on LCD)
Operating temperature:		0-40 °C
Operating humidity:		20-90%RH
Size: Weight:		124x67x30mm.
		240g
Optional accessories
Type	Frequency	Diameter	Measuring Range		Application
PT-5	5MHz	Dia. ¼ 10mm	0.8-250mm		For standard applications
XT-5	5MHz	Dia. ¼ 7mm	0.8-30mm		For tubes with small diameter
CT-2.5	2.5MHz	Dia. ¼ 12mm	3.0-250mm		For unfavourable attenuation
GT-5	5MHz	Dia. ¼12mm	3.0-250mm		For high temperature up to 400 °C