Product size: about W13 x D3.5 x H19.5cm;Package Size: about W24.5 x D5 x H17cm;Two AAA batteries form (sold separately) Material: power system ABS resin, steel;30 ~ 90% 0 ~ 35 Humidity temperature: use environment;Maximum measurement value: 90kg error range: 0.5kg

• Digital hand grip dynamometer meter (japan import)

Digital hand grip dynamometer meter (japan import)Ready-made