KS-218 Continuity check with buzzer sound. DC Voltage: 2.5/10/50/250/500V ?% f.s. AC Voltage: 10/50/250/500V ?% f.s. DC Current: 0.5m/10m/250mA ?% f.s. Resistance: ?0/?KΩ ?% of arc. Battery Test: 1.5V Dimension: 97(L) ?2(W) ?0(H)mm Weight: Aprox.85g(including battery) KS-228 Continuity Check with LED indication and dB test functions. DC Voltage: 0.25/10/50/250/500/1000V ?% f.s. AC Voltage: 10/50/250/500/1000V ?% f.s. DC Current: 0.25m/2.5m/25m/500mA/5A ?% f.s. Resistance: ?/?0/?00/?KΩ ?% of arc. Battery Test: 1.5V Dimension: 125(L) ?5(W) ?2(H)mm Weight: Aprox.175g(including battery) KS-238 Continuity Check with LED indication. Fuse protection. Continuity check with buzzer sound. DC Voltage: 0.25/10/50/250/500/1000V ?% f.s. AC Voltage: 10/50/250/500/1000V ?% f.s. DC Current: 0.25m/2.5m/25m/500mA/5A ?% f.s. Resistance: ?/?0/?00/?KΩ ?% of arc. hFE: 0~1000 dB: -10~22dB Dimension: 125(L) ?5(W) ?2(H)mm Weight: Aprox.175g(including battery) KS-248 Continuity Check with LED indication. Fuse protection. OUTPUT Functions. DC Voltage: 0.25/10/50/250/500/1000V ?% f.s. AC Voltage: 10/50/250/500/1000V ?% f.s. DC Current: 0.25m/2.5m/25m/500m/5A ?% f.s. Resistance: ?/?0/?00/?KΩ ?% of arc. hFE: 0~1000 dB: -10~22dB Dimension: 125(L) ?5(W) ?2(H)mm Weight: Aprox.175g(including battery) KS-268 Continuity check with buzzer sound. DC Voltage: 0.3/3/12/30/120/300/1200V ?% f.s. AC Voltage: 6/30/120/300/1200V ?% f.s. DC Current: 60?3m/30m/300m/12A ?% f.s. Resistance: ?/?0/?00/?K?0KΩ ?% of arc. Battery Test: 1.5V Dimension: 150(L) ?8(W) ?7(H)mm Weight: Aprox.128g(including battery) KS-278 Continuity Check with buzzer sound and LED indication. Polarity charge button. DC Voltage: 0.3/3/12/30/120/300/1200V ?% f.s. AC Voltage: 6/30/120/300/1200V ?% f.s. DC Current: 60?3m/30m/300m/12A ?% f.s. (12A?% f.s.) Resistance: ?/?0/?00/?K?0KΩ ?% of arc. dB: -10~17dB Battery Test: 1.5V Dimension: 150(L) ?8(W) ?7(H)mm Weight: Aprox.280g(including battery) KS-298 Continuity Check with LED indication. OUTPUT & BUZZ sound. POL Switch Fuse protection. DC Voltage: 0.3/3/12/30/120/300/1200V ?% f.s. (1200V ?% f.s.) AC Voltage: 6/30/120/300/1200V ?% f.s. DC Current: 60?3m/30m/300m/12A ?% f.s.