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Orion Lab Star DO113 DO Bench Meter

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List Price: $875.00
Clarkson Price: $743.75
You Save: $131.25 (15 %)
Clarkson Catalog Number: LSTAR1130
Manufacturer: Thermo Orion
Supplier Catalog Number: LSTAR1130
Manufacturer Direct Shipment
Orion LSTAR1130, Orion LSTAR1135
Clarkson LSTAR1130
Orion Lab Star DO113 DO Bench Meter
Thermo Orion LSTAR1130 / Fisher 15-200-974 / Thomas 22A00F845
Orion Lab Star DO113 DO Bench Meters

The Thermo Scientific Orion Lab Star DO113 Dissolved Oxygen Bench Meter is ideally suited for laboratories with users of varying levels of technical expertise and who require a simple-to-calibrate and use meter for routine dissolved oxygen testing. Scientists have trusted Thermo Scientific Orion Lab Products for over 60 years to provide them with accurate and reliable analytical testing instruments in the lab and in the field.

Measure dissolved oxygen as percent saturation, concentration in mg/L or concentration in ppm simultaneously with temperature using the Orion Lab Star DO113 DO Bench Meter. To enable comprehensive measurement capabilities, measure dissolved oxygen in a range of 0.0 to 300.0 % saturation, 0.00 to 30.0 mg/L or ppm and measure temperature in a range of -5.0 to 105.0 °C or 23.0 to 221.0 °F

For proficient SOP compliance, perform 100% saturation, 0% saturation and custom concentration calibrations for dissolved and one-point temperature adjustment calibrations.

Featuring a large, backlit display for easy viewability and small footprint to save bench space, this dissolved oxygen meter is ideally suited for simplified, budget-friendly lab testing. Use the onscreen stabilizing and ready indicators to help identify when DO meter readings are complete.

View active dissolved oxygen and temperature calibration logs with date and time stamp to ensure accurate, reproducible measurements. Record key measurements using the 500-point data log with date and time stamp. Output data logs and calibration logs to a printer or computer for long-term data storage.

DO113 DO Bench Meter Highlights:
  • Stabilizing and ready indicators identify when measurements are complete
  • Large 5” display with backlight to improve ease of viewing and recording measurements
  • Large primary dissolved oxygen measurement shown simultaneously with temperature measurements
  • Durable membrane keypad to support rugged lab use and disinfection needs
  • Small footprint to save bench space
  • IP-54 rated housing protects meter against spills, splashes and dust intrusion
  • Export data to computer or printer for long-term data storage
  • Twist-and-lock power adapter keeps power supply securely attached to meter
Parameter Description
Dissolved oxygen as percent saturation
Range 0.0 to 300.0 % saturation
Resolution 0.1, 1 % saturation
Relative accuracy ±2 % saturation ± 1 LSD
Calibration types 100 % and 0 %
Barometric pressure compensation 400.0 to 850.0 mmHg; 0.533 to 1.133 bar
Salinity compensation 0.0 to 50.0 ppt
Dissolved oxygen as concentration
Units mg/L or ppm
Range 0.00 to 30.0 mg/L or ppm
Resolution 0.01, 0.1 mg/L or ppm
Relative accuracy ±0.02 mg/L or ppm ± 1 LSD
Calibration points 1 point, custom value
Barometric pressure compensation 400.0 to 850.0 mmHg; 0.533 to 1.133 bar
Salinity compensation 0.0 to 50.0 ppt
Range -5.0 to 105.0 ºC, 23.0 to 221.0 ºF
Resolution 0.1 ºC, 0.1 ºF
Relative accuracy ±0.3 ºC, ±0.5 ºF
Calibration points 1 point
Offset adjustment Up to ±5 ºC
Display 5” backlit LCD
Time and date Yes
Time format 12 hour AM/PM or 24 hour
Date format

Selectable, DD-MM-YYYY or MM-DD-YYYY

Read types Continuous, Auto-Read, Timed
Timed interval 5 seconds to 60 minutes
Data log 500 sets with time and date
Calibration log

Active dissolved oxygen, temperature with time and date

Calibration alarm Yes, 1 to 168 hours or off
Sleep mode Yes, optiona
Self-test Automatic with startup
Memory Non-volatile
Input 9-pin MiniDIN
Data output Computer or printer
Data output format

CSV or print

Warranty 3 years

CE, cTUVus, FCC Class B, CES-001, KC, RCM

Enclosure IP-54

100-240 VAC, 50-60Hz, 9 DC adapter, 1.3A

Dimensions (L x W x H)

187.2 mm x 155.2 mm x 61.7 mm,
7.37” x 6.11” x 2.43”

Weight 700 grams, 1.54 lbs
Catalog Number Description
LSTAR1130 Orion Lab Star DO113 DO Bench Meter with electrode stand, PC cable and universal power adapter
LSTAR1135 Orion Lab Star DO113 DO Bench Meter standard kit, includes meter with electrode stand, PC cable, universal power adapter, 083005MD polarographic DO/ATC probe with calibration sleeve, 080513 DO probe maintenance kit, 080360 BOD adapter
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