Description
- 5-inch LCD screen with 150° viewing angle for clear reading out of 5-meter.
- Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, automatic power-off and low voltage alarm, etc.
- Two USB interfaces for PC connection, battery charging, and data transfer.
- 3.5mm electrode interface makes it very easy for electrode connection.
- Automatic recognition of different electrodes. The electrode with built-in chip can automatically stores and retrieve calibration data after connecting with meter.
- Automatic recognition of 15 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
- Can store 300 sets of data including readings, GLP data, date and time
- Rechargeable battery can last for 30 hours. Auto power off when no operation in 10 minutes.
- Adopt advanced conductivity measurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5μS/cm ~ 200mS/cm
- Can switch among conductivity, TDS, Salinity and Resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
- Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA and China.
Technical Specifications
| Model | YR01836 | |
|
pH
|
Measuring range | (-2 ~ 19.999)pH |
| Resolution | 0.1/0.01pH | |
| Accuracy | ±0.02 pH | |
| Input current | ≤2×10-12 A | |
| Input impendance | ≥1×1012 Ω | |
| Stability | ±0.002 pH/3h | |
| Temp. compensation range | (0 ~ 100)ºC, auto/manual | |
|
mV
|
Measuring range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1mV | |
| Accuracy | ±0.03% FS | |
|
Conductivity
|
Measuring range
|
Conductivity: (0.00~20.00)μS/cm; (20.0~200.0)μS/cm; (200~2000)μS/cm; (2.00~20.00)mS/cm; (20.0~200.0)mS/cm |
| TDS: (0~100) g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Meter: ±1.50% FS; Electrode: ±1.0% FS | |
| Temp. compensation range | (0 ~ 50)ºC , auto | |
| Electrode constant | 0.1 / 1 / 10 cm-1 | |
|
Temperature
|
Measuring range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5~ 60ºC: range: ±0.4ºC; other range: ±0.8ºC | |
| Calibration | 1, 2, 3 point | |
|
Other Technical Parameters
|
Display | 5-Inch white backlit LCD screen |
| Data storage | 300 sets | |
| Power | DC 5V/1A | |
| Communication connector | Micro USB & Standard USB | |
| Dimension/N.W. | 180 x 130 x 14mm/280g | |
|
Working Condition
|
Environment Temp. | 5 ~ 35 ºC |
| Environmental | ≤85% | |
| IP Grade | IP54 | |
