SevenGo Duo® pro™ SG98 pH/Ion/Optical Dissolved Oxygen Meter, METTLER TOLEDO®

Supplier: Mettler Toledo

Certificates

Supplier: Mettler Toledo

About this item

Ideal for the determination for pH, mV, Ion concentration, and Dissolved Oxygen based on optical RDO® (Rugged Dissolved Oxygen) technology.

Multiparameter
Store up to 500 data points
Five-point calibration
Intelligent sensor management system (ISM®)

These meters are essential for special analyses, particularly in the in the environmental, chemical and food & beverage industry. The meter stores up to 500GLP measurements, with Date/Time, Sensor ID and Serial number, user and Sample ID. The meter features five point pH calibration with a choice of seven predefined and one user-defined buffer group. The revolutionary Intelligent Sensor Management system (ISM®) offers the user an even greater level of security. The calibration data is stored on the chip in the sensor and is used automatically when the sensor is connected to the meter. This ensures that the meter always uses the latest calibration data.

Certifications: Meter meets IP 67 specifications, allowing the sensor to be immersed in water to a depth of 1 m for 1 hour without any water incursion.

Ordering information: All meters come with a wrist strap, four AA batteries, instruction manual, quality certificate, and declaration of conformity. Electrode kit include all items as the instrument only version plus InLab® Expert-Pro-ISM and InLab® OptiOx (both IP 67 and 1.8 m fixed cable). Field kit includes all items as the instrument only version plus InLab® Expert-Pro-ISM and InLab® OptiOx (both IP 67, 1.8 m or 5 m fixed cable), uGo™ field compact case, OptiOx protective guard, rubber holster, calibration sachets, and sample bottles.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

Specifications

Catalog No:
89186-072
89186-066
89186-068
89186-070

pH Range:
‒2.00 to 19.99
‒2.00 to 19.99
‒2.00 to 19.99
‒2.00 to 19.99

pH Resolution:
0.001
0.001
0.001
0.001

pH Accuracy:
±0.002
±0.002
±0.002
±0.002

mV range:
–1999 to 1999
–1999 to 1999
–1999 to 1999
–1999 to 1999

mV resolution:
0.1
0.1
0.1
0.1

mV accuracy:
±0.1
±0.1
±0.1
±0.1

ISE Accuracy:
±0.5%
±0.5%
±0.5%
±0.5%

ISE Concentration Range:
1.00E⁻⁹ - 9.99E⁺⁹
1.00E⁻⁹ - 9.99E⁺⁹
1.00E⁻⁹ - 9.99E⁺⁹
1.00E⁻⁹ - 9.99E⁺⁹

DO Saturation:
0.0 - 500.0%
0.0 - 500.0%
0.0 - 500.0%
0.0 - 500.0%

DO Accuracy:
±0.1 mg/L (0 - 8 mg/L)
±0.2 mg/L (8 - 20 mg/L)
±10% (20 - 50 mg/L)
±0.1 mg/L (0 - 8 mg/L)
±0.2 mg/L (8 - 20 mg/L)
±10% (20 - 50 mg/L)
±0.1 mg/L (0 - 8 mg/L)
±0.2 mg/L (8 - 20 mg/L)
±10% (20 - 50 mg/L)
±0.1 mg/L (0 - 8 mg/L)
±0.2 mg/L (8 - 20 mg/L)
±10% (20 - 50 mg/L)

DO Resolution:
0.1%; 0.01 mg/L
0.1%; 0.01 mg/L
0.1%; 0.01 mg/L
0.1%; 0.01 mg/L

DO Range:
0.00 - 50.0 ppm (mg/L)
0.00 - 50.0 ppm (mg/L)
0.00 - 50.0 ppm (mg/L)
0.00 - 50.0 ppm (mg/L)

Temperature Resolution:
0.1 °C
0.1 °C
0.1 °C
0.1 °C

Temperature Compensation:
Automatic: –5...130 °C (23...266 °F)
Manual: –30...130 °C (–22...266 °F)
Automatic: –5...130 °C (23...266 °F)
Manual: –30...130 °C (–22...266 °F)
Automatic: –5...130 °C (23...266 °F)
Manual: –30...130 °C (–22...266 °F)
Automatic: –5...130 °C (23...266 °F)
Manual: –30...130 °C (–22...266 °F)

Pressure range:
500 - 1100 mbar
500 - 1100 mbar
500 - 1100 mbar
500 - 1100 mbar

Pressure Resolution:
1 mbar
1 mbar
1 mbar
1 mbar

Pressure Accuracy:
±1
±1
±1
±1

Power supply:
4×1.5 V Alkaline Batteries or 1.3 V Ni-MH Batteries
4×1.5 V Alkaline Batteries or 1.3 V Ni-MH Batteries
4×1.5 V Alkaline Batteries or 1.3 V Ni-MH Batteries
4×1.5 V Alkaline Batteries or 1.3 V Ni-MH Batteries

Compliance:
IP 67
IP 67
IP 67
IP 67

Operating Temperature Range:
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)
0…40 °C (32…104 °F)

Operating Humidity Range:
5 - 85%
5 - 85%
5 - 85%
5 - 85%

Dimensions:
220L×90W×45H mm (8²¹/₃₂×5¹⁷/₃₂×1²⁵/₃₂")
220L×90W×45H mm (8²¹/₃₂×5¹⁷/₃₂×1²⁵/₃₂")
220L×90W×45H mm (8²¹/₃₂×5¹⁷/₃₂×1²⁵/₃₂")
220L×90W×45H mm (8²¹/₃₂×5¹⁷/₃₂×1²⁵/₃₂")

Interfaces:
Mini LTW, BNC, Cinch/RCA
Mini LTW, BNC, Cinch/RCA
Mini LTW, BNC, Cinch/RCA
Mini LTW, BNC, Cinch/RCA

Weight:
368 g (12.9 oz.)
368 g (12.9 oz.)
368 g (12.9 oz.)
368 g (12.9 oz.)

About this item

Specifications

Specifications

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