Water Hardness Meters
S40 Bluetooth Water Hardness Tester
Wireless Bluetooth water hardness tester for Android smartphone or tablet, selectable 6 water hardness units, accuracy 1% F.S.
Features:
? 2 to 5 points calibration from low to high concentration.
? Selectable water hardness units, including the German degree (°dH), English degree (°e),
French degree (°fH), gpg, mg/L and mmol/L.
? Manual temperature compensation eliminates errors caused by temperature deviation.
? Auto-read function senses and locks the measurement endpoint.
? Timed interval measurement sends data to memory or a printer.
? Limit alarm automatically alerts when measurements exceed the specified range.
? Calibration due alarm reminds user to calibrate the tester regularly.
? Calibration log shows the date, time, calibration points and electrode slopes.
? Password protection prevents unauthorized calibration and settings.
? Reset function automatically restores all settings to the factory defaults.
Model | S40 | |
Water Hardness | ||
Range (Concentration) | 0.05 to 200 mmol/L | |
Range (German degree) | 0 to 1122°dH | |
Range (English degree) | 0 to 1404°e | |
Range (French degree) | 0 to 2000°fH | |
Range (Grains per gallon) | 0 to 1170 gpg | |
Range (CaCO?) | 0 to 20000 mg/L | |
Range (CaO) | 0 to 11220 mg/L | |
Range (Ca2?) | 0 to 8020 mg/L | |
Resolution | 0.001, 0.01, 0.1, 1, automatic | |
Accuracy | ±1% F.S. | |
Calibration | 2 to 5 points | |
Calibration Solutions | 0.01 / 0.1 / 1 / 10 / 100 mmol/L | |
mV | ||
Range | -2000.0 to 2000.0 mV | |
Resolution | 0.1 / 1, selectable | |
Accuracy | ±0.2 mV | |
Other Specifications | ||
Temperature Compensation |
| 0 to 100°C / 32 to 212°F, manual |
Stability Criteria |
| Fast / Standard / Strict |
Measurement Modes |
| Continuous / Auto-read measurement endpoint |
Timed Interval Readings |
| 10 / 30 / 60 / 300 seconds or off |
Calibration Due Alarm |
| 1 to 99 days or off |
High/Low Limit Alarm |
| Selectable |
Data Transfer |
| Memory / Printer |
Password Protection |
| 6 digits |
Connectivity |
| Bluetooth 4.0 or newer |
Maximum Wireless Range |
| 10 m |
Power Supply |
| 3.7V rechargeable battery |
Environmental Conditions |
| 0 to 50°C / 32 to 122°F, relative humidity < 80% |
Dimensions |
| 175 × 40(?) mm |
Weight |
| 120 g |
Ordering Code | Tester Includes |
S40 | Water hardness electrode |
Water hardness standard solutions 10, 100 mmol/L | |
Ionic strength adjuster | |
| USB cable | |
| 5V DC power adapter | |
Carrying case |
| Items | Description |
| ISE-WH Water Hardness Electrode | Range: 0.05 to 200 mmol/L |
| Water Hardness Standard Solution | For calibrating water hardness electrode |
| Ionic Strength Adjusters | For adjusting pH and background ionic strength |
| Bluetooth Printer | For printing measurement data |
Ordering Code | Dimensions and Weights |
S40 | 28 × 8 × 25 cm, 1.5 kg |
