تستر ولتاژ دیجیتال مدل- testo 750

تستر ولتاژ دیجیتال مدل- testo 750

Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor market.

technical data

• Storage temperature:5.0° to 140.0 °F / -15 to +60 °C
• Resolution:12 to 690 V / 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, 690 V
• Accuracy:according to DIN EN 61243-3:2010
• Protection class:IP64