Waterproof Pen type Conductivity Meter
Advantage
1. Microprocessor-based meter, high accuracy, good repetition
2. Self-diagnostic for easy trouble-shooting
3. Meter factory reset function: users can use this function to reset the meter to the factory default and data log for convenient operation
4. Auto- ranging capabilities and auto standard solution recognition
5.Automatic temperature compensation
6.Three cell constant (0.1, 1.0, 10.0) can be chosen for different range measurement
7. Stability and average function for optimized results
8.Auto-sleep function for bench top meter
9.Auto-off conserves energy and lengthens battery lifespan (Portable Meter)
10.Low battery indicator: when battery icon lights up, battery power is low. Replace batteries with fresh ones as soon as possible
11.Store and output data function: the meter can store up to 500 sets data. Data can be sent to computer via USB link
Models and Specifications
Model | TDS/TDS-B |
Cond Range | 0-19.99μS/cm / 20.00-199.9μS/cm / 200.0-1999μS/cm / 2.00-19.99mS/cm / 20.00-199.9mS/cm |
Cond Accuracy | 1% FS |
Cond Calibration Point | 3 points |
TDS Range | 0.000-9.999mg/l / 10.00-99.99mg/l / 100.0-999.9mg/l / 1000-9999mg/l |
Salinity Range | 0.0-80.0ppt |
Salinity Solution | 0.1ppt |
Temperature Range | 0.0-99.9℃ / 32-212ºF |
Temperature Solution | 0.1℃ / 0.1ºF |
Temperature Accuracy | ±0.5℃ / ±0.9ºF |
Temperature Compensation | 0.0-60.0℃ Auto/Manual |
Temperature Coefficient | 0.0-3.0% |
Cell constant | 0.1,1.0 ,10 |
Cal Reminding | Yes |
Memory | 500 Sets |
Ambient Temperature | 5-45℃ |
Display | Meter sleeps (bench top) or shuts off (Portable) automatically 15 minutes after last key is pressed |
Input | BNC,φ3.5mm sockets |
Output | USB |
Power | 9V DC adepter,500 mA 100/240V (bench top) 4X1.5V "AAA"alkaline battery (Portable) |
Bench top Conductivity/TDS/Salinity Meter Selection Guide
Model | Description | Configuration | Application Field |
TDS-01 | Precision Bench top COND/TDS Meter | Bench top COND/TDS meter (TDS) swing arm electrode stand (H-200) glass conductivity electrode with ATC (DJS-1W) | Measuring Cond / TDS for surface water, or regular simple water, not pure water |
TDS-02 | Precision bench top COND/TDS For Pure Water | Bench top COND/TDS meter (TDS) swing arm electrode stand (H-200) glass conductivity electrode with ATC (DJS-0.1W) | Measuring Cond / TDS for pure water, such as medical, electricity or chemical industries |
TDS-03 | Precision Bench top Salinity Meter | Bench top Salinity meter (TDS) swing arm electrode stand (H-200) glass conductivity electrode (DJS-10) stainless temperature electrode (T-10) | Measuring salinity for solution |
TDS-04 | Precision Bench top COND/TDS/Salinity Meter | Bench top COND/TDS/Salinity meter (TDS) swing arm electrode stand (H-200) glass conductivity electrode (DJS-1) glass conductivity electrode (DJS-10) stainless temperature electrode (T-10) | Measuring Cond / TDS / Salinity for surface water, or regular simple water, not pure water |
Company
Yantai dongrun Instrument Co., Ltd. founded in 1998. It specializes in manufacturing online water quality analysis equipment, level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperates with Chinese Academy of Sciences and builds up a water analysis laboratory, mainly producing TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification. Our professional R & D team can provide technical supports to satisfy customer demand and our unique technologies can meet different working conditions. Dongrun, named by Shandong province science and technology commission, belongs to "high-tech enterprises", " Contract-credit and promise keeping enterprises","ISO9001:2008 quality management system authentication enterprise", " metrological management advanced enterprises of Shandong province ", "Metrological guarantee confirmation qualified enterprise" and We are the important supplier of Yantai Wanhua Group,Pepsi,Sinopec,Jereil etc.