Solar Reifen guage

SOLAR Digital tire guage(RCG-M2, environmentally-friendly, rechargeble tyre gauge) Model NO: RCG-M2 Advantage: Accurate tire pressure readingBack light LCD for readingBroad range working temperatureReliable and easy to useSpecification: Measurement range: Psi: 0-150/Bar: 0-10.5/ (Kgf/cm2: 0-10.5)/Kpa: 0-1050Accuracy:±1psi(0-150 Psi, 25)Distinguish ratio: 1psiPower (Amorphous Silicon Solar Charging Panel): can charge for 2 Lithium button cell (3V, CR2032)Power (LCD/Backlighting plate/LED: Lithium button cell (CR2032 3V) 2pcsDepth Ruler for Tire Tread: Measure Depth: 0-20mmLED Lamp:5mm white and glow red light LED LampBacklighting plate: Red backlighting plateWorking temperature:-10 +50Storage temperature:-20 +70Product Dimensions: 137*39.6*19 (mm³)Packing: 1pcs/PVC blister + color card + manual, 12pcs/white box, 12BoxS/CTN