Presidium Dial Gauge

Miscalculations happen all the time, and are perhaps the most common cause of lost money in the jewelry industry. Luckily, with the Presidium Dial Gauge, miscalculation and human error are minimized like never before. Measure stones up to 23mm with impressive 0.1mm accuracy that is easy to distinguish and doesn’t require one to squint the eye or estimate. Presidium built this gauge with the finest quality materials, using hardened anvils that have superior resistance to wear and maintain accuracy for longer periods of time. This gauge is also the only gauge available that features the latest patented non-metallic lubricant-free Rack and Pinion Technology. The range for instrumental error after prolonged use is an extremely minimal +0.05, and can be easily corrected with a simple realignment.
Measures from 0.0 to 23.0 mm in 0.1mm divisions (1 revolution = 10mm)
Rack and Pinion Technology
Instrumental Error is +0.05mm (easily fixed with realignment after prolonged use)
Dual Measurement system with instant carat conversions
High-setting jewelry attachment (for measuring mounted specimens)
Compact Size: L-97mm x W-61mm x H-16mm (3.8" x 2.4" x 0.6")
Weight: 3.5 Oz
1 Year Factory Warranty
Protective transportation box