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防水型TDS測試筆TDSTestr11+上海谷雨供應(yīng)PH，電導率值測定儀全新，原裝，*。防水型 TDSTestr11+ 多量程測試筆 帶 ATC & 溫度顯示 (0 - 200.0 ppm;0-2000ppm;0-10.00ppt) Product Specification | Description | | Range | .. to 100.0 ppm
.. to 1000 ppm
.. to 10.00 ppt
(depending on TDS factor) | | Resolution | 0.1 ppm
1 ppm
0.01 ppt | | Accuracy | ±1 % of full scale | | ATC | Yes (0 to 50 °C / 32 to 122 ºF) | | Temperature Coefficient | 2 % per °C, fixed | | Calibration Point | 3 manual | | Temperature Display | Yes | | Range | 0 to 50.0 °C / 32.0 to 122.0 °F | | Resolution | 0.1 °C / 0.1 °F | | Accuracy | ±0.5 °C / ±0.9 °F + 1 LSD | | Calibration | ±5.0 °C / ±9.0 °F | | Non-Volatile Memory | Yes | | Auto Power-Off | 8.5 minutes after last key pressed | | Power Requirement | 4 x 1.5 V 'A76' micro alkaline batteries (included) | | Battery Life | More than 150 hours | | Dimension / Weight | Tester : 16.5 x 3.8 cm ; 90 g
Boxed : 18.5 x 6.5 x 5 cm ; 200 g |
防水型TDS測試筆TDSTestr11+上海谷雨供應(yīng)PH，電導率值測定儀全新，原裝，*。防水型 TDSTestr11+ 多量程測試筆 帶 ATC & 溫度顯示 (0 - 200.0 ppm;0-2000ppm;0-10.00ppt) 
TDSTestr11+上海谷雨供應(yīng)PH，電導率值測定儀全新，原裝，*。防水型 TDSTestr11+ 多量程測試筆 帶 ATC & 溫度顯示 (0 - 200.0 ppm;0-2000ppm;0-10.00ppt) |
