Track voltage, current, power and cumulative energy with a crisp large LCD and adjustable blue backlight for easy reading in any light. The high-precision QS-DM100A accepts 110–250 V input and an external current transformer for up to 100 A, recording energy from 0.01 to 99,999 kWh while a preset power alarm helps protect appliances. Data autosaves on power loss and can be reset manually for fresh monitoring cycles. Compact panel-mount design, CE certified and backed by a 6-month warranty keeps installations simple and reliable.

Brand	Quick Sense
Model Number	QS-DM100A (also marketed as P06S-100)
Power Source	110–250 V AC
Current Range	Requires external CT, supports up to 100 A
Maximum Power Rating	20 kW (model rating for monitoring)
Frequency Compatibility	50 / 60 Hz
Energy Display Range	0.01 – 99,999 kWh (5-digit display)
Display & Backlight	Large LCD with adjustable blue backlight and full-screen function display
Mounting Type	Panel mount (threading follows CT arrow direction)
Warranty	6 months (replacement for manufacturing defects as per terms)