Portable Coductivity/Salinity/TDS/Temperature Meter, Model CT-480
Portable Coductivity/Salinity/TDS/Temperature Meter, Model CT-480
- Simultaneous displays conductivity, salinity or TDS with temperature measurementsConvenient one point calibrattion.
- Calibration data is stored in memory and is ready for use on power up
- Adjustable TDS coefficient, reference temperature and temperature coefficient
- Uses one conductivity cell for conductivity, salinity and TDS measurement
- Accepts 4-wire conductivity cells with k=0,475 cell constant for imroved flexibility and accuracy
- 50 data set reviewable memory
- Automatic shut off function (30 minutes of non-use)
- Battery life approx 200 -500 hours
- Low battery indicator
- IP65 waterproof case
Specification
| Conductivity K = 0,475 | ||
| Range | Resolution | Accuracy |
| 0.0 to 475µS/cm | 0.1µS/cm | ±1% of reading +2µS/cm |
| 475 to 4750µS/cm | 1µS/cm | ±1% of reading +5µS/cm |
| 4.75 to 47,50mS/cm | 0,01mS/cm | ±1% of reading +0,05mS/cm |
| 47,5 to 200,0mS/cm | 0,1mS/cm | ±2,5% of reading +0,5mS/cm |
| Conductivity K = 0,1 | ||
| Range | Resolution | Accuracy |
| 0.00 to 99,99µS/cm | 0.01µS/cm | ±1% of reading |
| 100 to 200µS/cm | 0,1µS/cm | ±1% of reading |
| Salinity | ||
| Range | Resolution | Accuracy |
| 0.0 to 70,0 ppt | 0.1 ppt | ±0,2 % Full Scale |
| Temperature | ||
| Range | Resolution | Accuracy |
| -10.0 to 90,0 °C | 0.1 °C | ±0,2 % or ±4% Full Scale whichever is greater |
| Specification | ||
| Reference Temp.: | From 15,0 to 25,0°C, default is 25,0°C | |
| Temperature Coefficient: | From 0.00 to 4,00 °C, default is 1,91°C | |
| TDS Constant: | From 0,30 to 1.00, default is 0,65 | |
| Cell Constant | 4 wire conductivity cell: K = 0,475 | |
| ATC | Thermistor, 10K ohms, at 25°C | |
| Power | 9 Volt battery | |
| Size (LxWxD) (mm) | 196x70x37 | |
| Weight (g) | 0,26 kg (Battery included) |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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