KS-2801 3 1/2digits LCD with maximum display:1999. Overload protection. Audible continuity. Diode forward voltage. Big jaws can measure conductor which diameter up to approx.52mm max. DC Voltage: 1000V ?0.8%rdg +2dgts) AC Voltage: 700V ?1.2%rdg +5dgts) ACA:2/20/200A?1.2%rdg +5dgts) 1000A?1.8%rdg +5dgts) Resistance: 2KΩ ?1.0%rdg +2dgts) Dimension: 248(L)?88(W)?45(H)mm Weight: Approx. 360g(including battery.) KS-2802 3 3/4digits LCD with maximum display:3999. Overload protection &Auto Range. Audible continuity. Diode forward voltage. Data hold functions. Big jaws can measure conductor which diameter up to approx.52mm max. DC Voltage: 400m/4/40/400V ?0.8%rdg +2dgts) 1000v?1%rdg +3dgts) AC Voltage: 400m/4/40/400V ?1.2%rdg +5dgts) 700V ?1.2%rdg +5dgts) ACA:4/40/400/1000A?1.9%rdg +5dgts) Resistance: 400/4k/40k/400k/4MΩ ?1.0%rdg +3dgts) 40MΩ?1.2%rdg +5dgts) CAPACITANCE:40n/400n/4μ/40μ/100μF?3%rdg +5dgts) FREQ:40/400/4k/40k/400k/4M/20MHz?0.5%rdg +3dgts) Dimension: 248(L)?88(W)?45(H)mm Weight: Approx. 360g(including battery.) KS-2803 3 3/4digits LCD with maximum display:3999. Overload protection &Auto Range. Audible continuity. Diode forward voltage. Data hold functions. Big jaws can measure conductor which diameter up to approx.52mm max. DC Voltage: 400m/4/40/400V ?0.8%rdg +2dgts) 1000v?1%rdg +3dgts) AC Voltage: 400m/4/40/400V ?1.2%rdg +5dgts) 700V ?1.2%rdg +5dgts) DCA: 400m/400ma?2%rdg +3dgts) 400/1000A?1.5%rdg +3dgts) ACA:4/40/400/1000A?1.9%rdg +5dgts) Resistance: 400/4k/40k/400k/4MΩ ?1.0%rdg +3dgts) 40MΩ?1.2%rdg +5dgts) CAPACITANCE:40n/400n/4μ/40μ/100μF?3%rdg +5dgts) FREQ:40/400/4k/40k/400k/4M/20MHz?0.5%rdg +3dgts) Dimension: 248(L)?88(W)?45(H)mm Weight: Approx. 360g(including battery.) KS-3202A 3 1/2digits LCD with low battery indication. DATA HOLD & Overload protection functions. Big jaws can measure conductor which diameter up to approx.25mm max. Continuity check with buzzer sound Semiconductor P-N junction good or bed test Three phase live wire identification and Live wire differentiate functions. AC current: 20A ?3.0%rdg +5dgts) 200A ?2.0%rdg +5dgts) 600A ?