搜尋結果
Mk III Handheld Digital Manometer. Ranges from 1 in. w.c. to 150 psid, ±0.5% Accuracy. 詳細資料. The Dwyer® Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic systems. This handy instrument measures positive ...
詳細資料. Series 477 Handheld Digital Manometers are packed with features you need to make low pressure measurement and recording faster, easier and more accurate than ever. First, you can instantly select from up to nine of the most widely used pressure units without having to waste time and risk mistakes with tedious conversions.
Series 490 Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A memory function allows ...
能量計算器 Energy Calculator Model 515 說明 ENERGY CALCULATOR Model 515 詳細資料 The Contrec 515 is an advanced energy calculator. It can measure the energy transferred in heating and cooling systems using hot or chilled water. The unit of ...
熱能計算器 Hear Calculator Model 212 說明 HEAT CALCULATOR Model 212 詳細資料 The 212 Heat Calculator is designed to accurately measure the energy consumed in hot water heating systems and chilled water cooling systems ...
能量計算器 Energy Calculator Model 515 說明 ENERGY CALCULATOR Model 515 詳細資料 The Contrec 515 is an advanced energy calculator. It can measure the energy transferred in heating and cooling systems using hot or chilled water. The unit of ...
熱能計算器 Hear Calculator Model 212 說明 HEAT CALCULATOR Model 212 詳細資料 The 212 Heat Calculator is designed to accurately measure the energy consumed in hot water heating systems and chilled water cooling systems ...
