Picked up one of these 5203s. First impression, solid and way better than I expected, specs weren't bad either. They seem to go for around $120 I've not checked the Chinese sites though, the various imported and rebadged versions are considerably more expensive (such as the Mastech). Mine came with a carry bag, leads and crocs, has a detachable rubber holster.
Anyone have one and can share experiences?
• 3 3/4 digit, LCD
• CATIII 1000V, CAT IV 600V
• Insulation test 0.01M? to 10.00G?
• Insulation test at 50,100, 250, 500 & 1000V
• DAR, PI and timer
• Live circuit detection ACV & DCV
• Voltage Measurement 750 VAC & 1000VDC
• Backlight LCD
• Continuity, Data Hold, Low Battery Indication
• Test Data Memory for 20 readings
DC Voltage 660m/6.6/66/660/1000V ± 0.5% ± 5d
AC Voltage 660m/6.6/66/660/750V ± 1.5% ± 5d
Resistance 0.01? to 200? ± 1% ± 5d
Insulation Tester 1.8 mA nominal output
50V, 100V, 250V, 500V 0-50,100,250,500 M? ± 3% ± 20d
1000V 1-5G? & 5-10G? 5% ± 0.1G? & 10% ± 0.2G?