| Parameters: |
pH, mV, O2, T |
| Set includes: |
Orion Star A326 pH/RDO/Dissolved Oxygen Portable Meter Kit, 8107UWMMD Orion ROSS Ultra Triode gel-filled epoxy-body pH/ATC electrode 3 m cable, 087010MD Orion RDO optical DO probe with 3 m cable, stainless steel guard, calibration sleeve and optical cap, Orion pH 4, 7, 10 buffer pouches, 10 each, 810001 Orion ROSS storage solution, 475 mL, protective armor with electrode holders and storage sleeve, hard-sided field case, 4 x AA batteries (installed), printed quick start guide and literature CD |
| Display: |
backlit graphic LCD |
| pH range: |
- range: -2.000 ÷ 20.000
- resolution: 0.1, 0.01, 0.001
- accuracy: ±0.002
- calibration points: ≥5
- calibration editing: yes
|
| mV/ORP: |
- range: ±2000.0mV
- resolution: 0.1mV
- relative accuracy: ±0.2mV or ±0.05% of reading
- Eh ORP mode: yes
|
| Dissolved oxygen (O2): |
- Sensor type: polarographic or RDO
- range (polarographic sensor): 0 ÷ 90 mg/L
- resolution: 0.01mg/L, 0.1mg/L
- accuracy: ±0.2mg/L or ±2% of reading
- range (saturation polarographic sensor): 0 ÷ 600%
- resolution: 0.1, 1%
- accuracy: ±2%
- range (RDO sensor): 0 ÷ 50 mg/L
- resolution: 0.01mg/L, 0.1mg/L
- accuracy: ±0.1mg/L (<8mg/L), ±0.2mg/L (8 ÷ 20mg/L ), ±10% (20 ÷ 50mg/L)
- range (saturation RDO sensor): 0 ÷ 500%
- resolution: 0.1, 1%
- accuracy: ±2% (≤200% sat), ±10% (>200% sat)
- manual barometric pressure correction: 450.0 ÷ 850.0 mmHg
- manual salinity factor correction: 0 ÷ 45ppt
- calibration features: water saturated air, air saturated water, manual (Winkler) and zero point
|
| Temperature: |
- range: -5 ÷ 105°C, 23 ÷ 221ºF, for RDO: 0 ÷ 50°C, 32 ÷ 122ºF
- resolution: 0.1°C, 0.1 ºF
- rel. accuracy: ±0.1ºC, ±0.1ºF
- offset calibration: 1 point
|
| Data logging: |
- Number of points: 5000 with time and date stamp
- Log function: Manual, Automatic with AUTO-READ, timed
|
| Inputs: |
- pH electrode: BNC, reference pin
- DO probe with built in temperature, 9-pin mini-DIN
- ATC Probe: 8-pin mini-DIN
|
| Output: |
RS232, USB |
| Supply voltage: |
- 100 ÷ 240VAC (universal power adapter optional, p/n: 1010003)
- battery (installed 4 x AA)
- battery life: 800 hrs
|
| protection class: |
IP67 |
| Dimensions (L x W x H): |
240 x 100 x 65mm |
| Gross weight: |
0.5kg |
| Warranty: |
3 years (only device w/o electrodes) |
