DT-2234A Photo Tachometer( LASER)
5 digits 18mm ( 0.6" ) LCD
Accuracy: Â ± ( 0.05% + 1 digit)
Sampling Time: 0.5sec( over 120RPM)
Range Select: Auto-Ranging
Memory: Max.....

TG-101 Digital Tire Pressure Guage

Range: 2.0-99.8 PSI
Accuracy: Â ± 3
Resolution: g3

Power: DC 3V lithium battery
Temperature Range: 0 ^ 40 
3 kinds of Pressure....

LX-1330B Digital Lux Meter
3 1/ 2 digits 18mm LCD
Range: 0.1~ 200, 000Lux/ 0.01~ 20, 000FC
Over-input: Indication of â € œ 1â € �
Accuracy: d20, 000Lux, Â ± ( 3% rdg+ 10digit)
> ....

Function Range Accuracy
DC Voltage 1000V Â ± ( 0.5% + 1dgt)
AC Voltage 200-750V Â ± ( 1.2% + 4dgt)
AC Current 200A-1000A Â ± ( 2.5% + 5dgt)
Resistance 200Â © -20KÂ © Â ± ( 1.0% + ....

DT830B/ DMM830B digital multimeter
Function Range Accuracy
DC Voltage 200mV-1000V Â ± ( 0.5% + 2dgt)
AC Voltage 200-750V Â ± ( 1.2% + 10dgt)
DC Current 200uA-10A Â ± ( 1% + ....