Portable Meter Kit, 24 L x 10 W x 6.5 cm H, pH/mV/(RmV)/ORP with Temperature Measuring Modes, -5 to 105°C/22 to 221°F Temperature Range, -2 to 20 pH Range, ±2000 mV Range, ±2000 Relative mV Range, 1 Channel, Graphic LCD Display
Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A221 pH portable meter, ideal for a wide range of applications and advanced pH analysis in the field. Perform up to a five point pH calibration, log up to 1000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer with free downloadable Orion Star™ Com software. Waterproof meter ensures durable, rugged performance in outdoor environments with an IP67-rated housing. Don't leave your measurements to chance when analyzing samples outside the lab. Orion Star™ A221 pH portable meters are designed to offer the reliability you need in a user-friendly package for your dedicated pH testing needs. This waterproof portable meter displays critical data with your measurement including temperature, date and time, read type, measurement stability, active calibration info and power source status.
Dimension | : | 24 L x 10 W x 6.5 cm H |
Alarm Output | : | Calibration Due Alarm (Fixed 12 Hours) |
Backlight Option | : | Yes, Selectable |
Calibration | : | pH, Relative mV (RmV), ORP and Temperature |
Connector Type | : | Input: BNC (pH or ORP Electrode), Pin-tip (Reference Electrode), 8-pin MiniDIN (ATC Temperature Probe), Output: USB, RS-232 |
Data Management Details | : | Transfer Single, Range or All Data Points to Printer or Computer |
Display Type | : | Graphic LCD with Backlight |
Includes | : | Star A221 pH Meter, 8163BNWP Ross Spear-tip pH Electrode, 927007MD Orion Stainless Steel ATC Probe, 910410-WA Orion pH 4.01 Buffer Pouch 10 Pack, 910710 Orion pH 7 Buffer Pouch 10 Pack, 911010 Orion pH 10.01 Buffer Pouch 10 Pack, 911110 Orion Rinse Solution |
Isopotential Point | : | 7 pH |
Keypad | : | Comprehensive with Menu-specific Function Keys and Dual Purpose Scroll/Shortcut Keys |
Languages | : | English, Spanish, French, Italian, German and Chinese, Portuguese and Korean Available with Software Update |
Measuring Modes | : | pH/mV/Relative mV (RmV)/ORP with Temperature |
mV Accuracy | : | ±0.2 mV or ±0.05% of reading whichever is greater |
mV Range | : | ±2000 mV |
mV Resolution | : | 0.1 mV |
Number of Channel | : | 1 |
Operating Temperature | : | 5 to 45°C (ambient) |
ORP Range | : | ±2000 mV |
pH Accuracy | : | ±0.002 |
pH Calibration Point | : | 1 to 5 |
pH Range | : | -2 to 20 |
pH Resolution | : | 0.1, 0.01, 0.001 |
Power Supply | : | 4 AA Batteries 800 Hours of Life or Universal AC Adapter 50 to 60 Hz, 100 to 240 VAC Power |
Probe Type | : | pH Electrode, ORP Electrode, Reference Half-cell Electrode, ATC Temperature Probe (Includes 8163BNWP Ross Spear-tip pH Electrode and 927007MD ATC Probe) |
Relative Humidity Range | : | 5 to 85%, Non-condensing |
Relative mV Range | : | ±2000 mV |
Stability | : | Smart Stability and Smart Averaging |
Temperature Accuracy | : | ±0.1°C |
Temperature Probe Calibration | : | 1 Point Temperature Offset |
Temperature Range | : | −5 to 105°C, 22 to 221°F |
Temperature Resolution | : | 0.1°C, 0.1°F |
Temperature Selection | : | Manual or Automatic with ATC Temperature Probe |