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Orion Star™ A111 pH Benchtop Meter

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Orion Star™ A111 pH Benchtop Meter

Thermo Scientific Orion Star A111 pH Benchtop Meters combine simplicity with accuracy. A large LCD displays pH or mV readings along with temperature. Icons provide quick updates on battery life, electrode status and calibration information. Simple button layout and onscreen messages help with calibration and setup menu choices.

Orion STAR A111 pH Benchtop Meter includes electrode arm with redesigned holder and universal power adapter.

Orion STAR A111 pH Benchtop Meter Kit includes 9157BNUMD Orion Triode™ 3-in-1 pH/ATC probe; Solution kit (60mL each of pH 4, 7 and 10 buffers; storage solution and cleaning solution); electrode arm with redesigned holder and universal power adapter

Just because pH testing is a part of fundamental testing in a lab, doesn't mean the samples are easy to test. For basic pH testing in samples containing sulfides, proteins, or TRIS buffers, we have added a new Orion Star A kit using the Orion Star A111 pH Benchtop meter. The new catalog number, STARA1116 (H243-61), includes the Orion Star A111 pH Benchtop meter, GD9156BNWP Orion Green combination pH electrode and 927007MD stainless steel ATC probe. For universities and life science researchers, this is a great choice.

Certifications: CE, TUV, FCC Class A limits

Features
Specifications
Resources

Large, informative screen clearly shows the main information, including pH or mV reading, temperature, meter mode, calibration information and power source
Don't miss a reading — AUTO-READ* locks in the stable reading on your screen and ready indicator alerts when readings are stable
Up to three point pH calibration
Automatic recognition of USA/NIST and DIN buffers
Easily recall calibration slope data for procedure checks
Non-volatile memory holds up to 50 data points
Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples
Plug the meter into almost any power outlet with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power
The IP54-rated housing can handle splashes and can be wall-mounted if table space is a problem

Orion STAR* A111 pH Benchtop Meter includes electrode arm with redesigned holder and universal power adapter.

Orion STAR* A111 pH Benchtop Meter Kit includes 9157BNUMD Orion Triode* 3-in-1 pH/ATC probe; Solution kit (60mL each of pH 4, 7 and 10 buffers; storage solution and cleaning solution); electrode arm with redesigned holder and universal power adapter

Certifications: CE, TUV, FCC Class A limits

Specifications
pH Range	-2.00 to 16.00
pH Resolution	0.1, 0.01
pH Relative Accuracy	±0.01
pH Calibration Points	up to 3
mV Range	mV:±1600.0 mV ; RmV: ±1999.9 mV
mV Resolution	0.1
mV Relative Accuracy	±0.2 mV or ?0.05% of reading whichever is greater
Temperature Range	-5 to 105°C
Temperature Resolution	0.1
Temperature Relative Accuracy	±0.1
Temperature Compensation
Inputs	BNC, 8-pin mini-DIN
Battery Power	Four AA (sold separately)
Battery Life	2000 hours

Ordering Info

Cat No	Vendor Part No	Description	Qty	Price	Qty
H243-1	STARA1110	STAR A111 Benchtop pH Meter only	In Stock	1	$561.00	EA
H243-2	STARA1115	STAR A111 benchtop pH Meter Kit, with electrode and solution kits	In Stock	1	$830.00	EA
H243-61	STARA1116	Orion Star A111 pH Benchtop Kit with TRIS-compatible electrode: includes Orion Star A111 pH meter, GD9156BNWP Orion Green electrode, 927007MD Stainless Steel ATC Probe	In Stock	1	$889.00	EA

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