EC/TDS HydroTester
EC / TDS HydroTester
议价
加入意向- 测量电导率（EC），总溶解固体（TDS）
- 优秀的营养测试
- 四个量表：EC：μS，mS; TDS：ppm，ppt
- 自动温度补偿（ATC）
- 防水
- 测量范围：0-9990μS; 0-5000ppm; 0-9.9mS; 0-5.0ppt
- 数字校准（按钮）到仪表范围内的任何点
- 自动关机功能，数据保持功能和低电量指示灯
- 显示：大而易读的液晶显示屏包括同步温度读数
- 工厂校准：COM-80仪表用1413μS溶液校准
- 仪表可以使用按钮通过数字校准进行重新校准
- 包括保护帽和电池
- EC范围：0 - 9990μS; 0 -9.9mS
- TDS范围：0-5,000ppm（mg / L）; 0 - 5.0 ppt
- 温度范围：1-80°C; 33-176°F
- 分辨率：1μS/ ppm; 0.1mS / ppt
- 温度分辨率：0.1°C / F
- 精度：±2％
- EC-to-TDS转化因子：NaCl（avg为0.5）
- 校准：通过按钮进行数字校准
- 探头：固定
- 外壳：防水
- 电源：3 x 1.5V钮扣电池（附带）（型号LR44或同等产品）
- 尺寸：15.3 x 3.2 x 1.8厘米（6.0 x 1.3 x 0.7英寸）
- 重量：53.9g（1.9盎司）
- Measures electrical conductivity (EC), total dissolved solids (TDS)
- Excellent for nutrient testing
- Four scales: EC: µS, mS; TDS: ppm, ppt
- Automatic Temperature Compensation (ATC)
- Water-resistant
- Measurement range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt
- Digital calibration (push button) to any point within the meter's range
- Auto-off function, data-hold function and low-battery indicator
- Display: large and easy-to-read LCD screen includes simultaneous temperature reading
- Factory calibrated: COM-80 meter is calibrated with a 1413 µS solution
- The meter can be recalibrated with digital calibration using the push buttons
- Includes a protective cap and batteries
- EC range: 0 - 9990 µS; 0 - 9.9 mS
- TDS range: 0 - 5,000 ppm (mg/L); 0 - 5.0 ppt
- Temperature range: 1-80 °C; 33-176 °F
- Resolution: 1 µS/ppm; 0.1 mS/ppt
- Temperature resolution: 0.1°C/F
- Accuracy: ±2%
- EC-to-TDS conversion factor: NaCl (avg of 0.5)
- Calibration: digital calibration by push button
- Probe: fixed
- Housing: water-resistant
- Power source: 3 x 1.5V button cell batteries (included) (model LR44 or equivalent)
- Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
- Weight: 53.9g (1.9oz)
