Features:

• Large analog meter – clearly marked for easy reading of micron levels

大顯示屏，讀數方便；

• Indicates actual vacuum level in the system

能準確顯示系統真空度；

• Measures from 25,000 to 0 microns

量程0~25000microns；

• Two operation modes – selec between the null method for greatest accuracy or direct meter reading for continuous monitoring of the evacuation process

兩種操作模式：最終讀數（精確度高）和連續讀數；

• Proven bridge circuit compensates for changes in ambient temperature from 30º to 120º F (-1º to 49º C) and also for variances in battery voltage

橋接電路，可以彌補環境溫度的變化，也可以彌補電壓的變化；

• Rugged Carrying Case, protects unit during transit and use

便攜式工具箱，在使用和運輸過程起到保護作用。