Aquarium TDS Meter with Digital Thermometer
水族馆TDS米与数字温度计
议价
加入意向- TDS-4TMA手持式仪表是测试TDS和淡水水族箱和池塘盐度的理想选择，也可用于测试水过滤和净化系统，如RO和DI，知道何时更换过滤器和膜
- 特征：
- 测量淡水的TDS和盐水浓度高达9990 ppm
- 包括内部数字温度计（仅摄氏）
- 保持功能：将读数锁定在水面以外的屏幕上
- 自动关机功能：在不使用10分钟后关闭仪表以节省电池
- 双量程：从0 - 999 ppm测量，分辨率为1ppm，从1000至9990ppm，分辨率为10 ppm，由闪烁的“x10”图像表示
- 工厂校准：我们的仪表用342 ppm NaCl溶液校准，仪表可以用微型螺丝刀
- 推荐用于淡水水族馆，水产养殖和池塘
- 包括水族箱特定包装
- 规格：
- TDS范围：0-9990ppm（mg / L）
- 温度范围：0-80摄氏度
- 分辨率：0-999：1 ppm，1000-9990：10ppm（由“x10”图标表示）
- 温度分辨率：0.1摄氏度（仅摄氏）
- 精度：±2％
- EC-to-TDS转化因子：NaCl（平均0.5）
- ATC：内置传感器，自动温度补偿1至50摄氏度（33至122华氏度）
- 电源：2 x 1.5V纽扣电池（附带）（LR44或等效电池）
- 电池寿命：1000小时使用
- 尺寸：14 x 2.3 x 1.5厘米（5.5 x .9 x .55英寸）
- 重量：34g（1.2盎司）
- The TDS-4TMA handheld meter is ideal for testing TDS and salt levels of freshwater aquariums and ponds, it can also be used for testing water filtration and purification systems, such as RO and DI, to know when to changes filters and membranes
- Features:
- Measures TDS and salt levels of freshwater up to 9990 ppm
- Includes an internal digital thermometer (celsius only)
- Hold function: locks the reading on the screen outside of the water
- Auto-off function: turns off meter after 10 minutes of non-use to conserve batteries
- Dual range: measures from 0 - 999 ppm, with a resolution of 1ppm, from 1000 to 9990ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image
- Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution, meters can be recalibrated with a mini-screwdriver
- Recommended for fresh water aquariums, aquaculture and ponds
- Includes an aquarium-specific packaging
- Specifications:
- TDS range: 0-9990 ppm (mg/L)
- Temperature range: 0-80 degrees Celsius
- Resolution: 0-999: 1 ppm, 1000-9990: 10ppm (indicated by a 'x10' icon)
- Temperature resolution: 0.1 degree Celsius (Celsius only)
- Accuracy: ±2%
- EC-to-TDS conversion factor: NaCl (avg. 0.5)
- ATC: built-in sensor for automatic temperature compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit)
- Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
- Battery life: 1000 hours of usage
- Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches)
- Weight: 34g (1.2 oz)
