产品概述与应用
Multi-Range Capability - One tester measures from pure water to waste water with selectable or auto-ranging options
Durable Sensor Design - User-replaceable sensor with SS316 stainless steel elements and VALOX® casing for superior durability
Comprehensive Display - Large screen shows simultaneous temperature readings, mode, ATC, and battery level
Flexible Calibration - Single and multi-point calibrations with automatic or manual options
Waterproof Construction - IP67 rated housing maintains integrity in wet conditions
Enhanced Grip - Unique anti-roll ribbed design ensures secure handling
Innovative Sample Handling - Cup-style sensor housing design allows both dip-style or cup-style measurements
Chemical Resistance - VALOX® sensor casing provides excellent chemical durability
General: Ideal for water and wastewater treatment, boiler blow-down, electroplating rinse tanks, drinking water, hydroponics, printing industry, aquaculture, aquariums, fish farms, swimming pools and spas.
技术参数
| 型号/系列 | ECTestr 11+ |
|---|---|
| Range | 0.0 to 200.0 µS/cm 0 to 2000 µS/cm 0.00 to 20.00 mS/cm |
| Resolution | 0.1 µS/cm (0-200 µS/cm) 1 µS/cm (0-2000 µS/cm) 0.01 mS/cm (0-20 mS/cm) |
| Accuracy | ±1% of full scale |
| 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 |
| ATC | Yes (0 to 50 °C / 32 to 122 ºF) |
| Temperature Coefficient | 2% per °C, fixed |
| Calibration Points | 3 auto or 3 manual |
| Memory | Non-volatile |
| Auto Power-Off | 8.5 minutes after last key pressed |
| Power | 4 x 1.5V ‘A76’ micro alkaline batteries (included) |
| Battery Life | More than 150 hours |
| Dimensions | Tester: 16.5 x 3.8 cm Weight: 90 g |
| Boxed Dimensions | 18.5 x 6.5 x 5 cm Weight: 200 g |
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