Multiparameter Meters

Multiparameter Meters

Multiparameter meters can measure various electrochemical paraments including dissolved oxygen, turbidity, resistivity, mV, TDS, salinity, barometric pressure, pH, conductivity, temperature, and ion-specific concentrations. The Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter features high accuracy and premium performance and is designed for a wide range of testing and field applications
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: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) : USB, RS232. : ±6mmHg. : 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) : USB (2), RS232. : ±6 mmHg. : 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) : USB, RS232. : 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) : USB, RS232. : 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) : USB (2), RS232. : ±0.2 mV or ±0.05% of reading whichever is greater : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) : USB (2), RS232. : 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) : USB, RS232. : ±0.2 mV or ±0.05% of reading whichever is greater : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) : USB, RS232. : ±0.2 mV or ±0.05% of reading whichever is greater : ±0.2 mV or ±0.05% of reading whichever is greater
: Universal 100-240 V 50/60 Hz power supply with wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets. : USB flash drive, computer or printer (STARA-106). : ±0.5% reading : ±0.2 mV or ±0.05% of the reading, whichever is greater
: ± 1% full scale. : ± 1% full scale. : ± 1% full scale. : 1 to 3.
: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) : USB, RS232. : Set point alarm, high/low limit alarm, calibration due alarm. : Yes.
Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A221 Portable pH Meter. This meter is ideal for a wide range of applications and advanced pH analysis in the field.
: Universal 100-240 V 50/60 Hz power supply with wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets. : USB flash drive, computer or printer (STARA-106). : ±6.0 mmHg; ±0.008 bar : ±2% saturation; ±0.02 mg/L or ppm
Benefit from these pocket-sized testers. Thermo Scientific™ Elite testers are designed to provide on-the-go measurements for a variety of applications including homebrew beer and wine, food and beverage, hydroponics, aquaculture and aquariums, agriculture, pools and spas, environmental monitoring,...
: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) : USB, RS232. : ±6mmHg. : ±0.2 mV or ±0.05% of reading whichever is greater
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Learn More (22)
Measure pH, ion concentration, conductivity, dissolved oxygen, and temperature with a single, powerful meter. Our benchtop and portable multiparameter meters are designed to increase your productivity in the lab and in the field.
Documents & Support (47)
Orion Star A325 pH/Conductivity Portable Multiparameter Meter
Orion Star A216 pH / RDO / Dissolved Oxygen Benchtop Meter Specification Sheet [EN]