Automatic Level Sokkia B20 + B21

ougher smaller, and more tightly sealed against humidity and dust - for superior performance whatever the conditions. Better yet, this latest model is just a quick and easy to set-up, simple to sight, and immune to vibration, shock, and other environmental conditions. Fully resistant to rain and accidental dousings, it won' t fog even with sudden temperature changes - leaving you free to concentrate on the work. This model meets JIS grade 4 specification for waterproofing. ( This complies with international Electrotechnical Commission Standard, Class IPX4) . Gratis biaya antar Bandung & Jakarta! ! ! ! ! ! ! Contact: Andry: 022-71302666 08122247397 Fax: 022-7310693