pH/mV/°C meters, handheld, Orion™ Star A121
Easy-to-use and budget-friendly instrument for basic pH analysis in the field. Ideal for simple, routine pH, mV and temperature measurements.
- Up to a three point pH calibration with automatic buffer recognition or manual buffer entry
- Simplified, easy-to-read display shows main measurement with temperature, stability indicator and electrode condition icon
- User-friendly operation with basic calibration text prompts
- Easily recall calibration data for procedure checks
- Non-volatile memory preserves 50 point internal data log and meter settings, even with loss of power
- IP 67-rated housing is waterproof for rugged field operation
: Meter only is supplied with 4 AA batteries, literature CD, printed quick start guide and meter test certificate.
Kit additionally includes 9107BNMD Orion Triode™ gel-filled epoxy-body pH/ATC electrode, pH buffer and solution kit, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide and meter test certificate.
Kit additionally includes 9107BNMD Orion Triode™ gel-filled epoxy-body pH/ATC electrode, pH buffer and solution kit, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide and meter test certificate.
- Catalog No:
- 662-1440
- 662-1441
- Model:
- A121
- A121
- pH range:
- −2,00...+16,00
- −2,00...+16,00
- pH resolution:
- 0,1/0,01
- 0,1/0,01
- pH accuracy:
- ±0,01
- ±0,01
- pH calibration:
- Up to 3 points; Automatic buffer recognition (USA/NIST and DIN)
- Up to 3 points; Automatic buffer recognition (USA/NIST and DIN)
- mV range:
- ±1600,0/±1999,9
- ±1600,0/±1999,9
- mV resolution:
- 0,1
- 0,1
- mV accuracy:
- ±0,2 mV or ±0,05% of reading whichever is greater
- ±0,2 mV or ±0,05% of reading whichever is greater
- Temperature range:
- −5,0...+105,0 °C
- −5,0...+105,0 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ±0,1 °C
- ±0,1 °C
- Temperature compensation:
- Automatic or manual
- Automatic or manual
- Display:
- LCD
- LCD
- Battery type:
- 4×AA
- 4×AA
- Power supply:
- AC adapter (not included) or 4 AA batteries
- AC adapter (not included) or 4 AA batteries
- Compliance:
- IP 67
- IP 67
- Operating temperature range:
- 5...45 °C (ambient)
- 5...45 °C (ambient)
- Data logging - log function:
- Manual/Automatic with AUTO-READ™
- Manual/Automatic with AUTO-READ™
- Data logging capacity:
- 50
- 50
- Memory:
- Non-volatile memory preserves log and settings
- Non-volatile memory preserves log and settings
- Languages:
- English
- English
- Connections:
- BNC (pH or ORP electrode), 8 pin MiniDIN (ATC temperature probe)
- BNC (pH or ORP electrode), 8 pin MiniDIN (ATC temperature probe)
- No. of channels:
- 1
- 1
- Calibration points:
- 1 - 3
- 1 - 3
- W×D×H:
- 100×240×65 mm
- 100×240×65 mm
- Weight:
- 0,5 kg
- 0,5 kg
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