Ohaus Starter Pen Meters
About this item
When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pH pen meters designed for education.
- Wrist strap prevents unintentional dropping
- Waterproof design
- Protective cap
- Easily replaceable electrodes
- Automatic shut off feature
- Aligned with GLOBE protocols
They're simple, fast, and straightforward.
With durable plastic housing, a protective cap that safeguards the sensor, and an automatic shutdown feature to preserve battery life, the Starter pen meters can endure consistent use in rugged environments.
Product Details
When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pH pen meters designed for education.
- Wrist strap prevents unintentional dropping
- Waterproof design
- Protective cap
- Easily replaceable electrodes
- Automatic shut off feature
- Aligned with GLOBE protocols
They're simple, fast, and straightforward.
With durable plastic housing, a protective cap that safeguards the sensor, and an automatic shutdown feature to preserve battery life, the Starter pen meters can endure consistent use in rugged environments.
Documents
Documents
470020-230 470020-230_2
Images 360
OHAUS Starter Pen Meters_Specs
Product specification
Specifications for Product Family
Specifications
- Catalog No:
- 470020-230
- 470020-232
- Model:
- ST10
- ST20
- pH range:
- 0 - 14
- 0 - 14
- pH resolution:
- 0.1
- 0.01
- pH accuracy:
- ±0.1
- ±0.05
- pH calibration:
- －
- 3-Point
- mV range:
- －
- －
- mV resolution:
- －
- －
- mV accuracy:
- －
- －
- Temperature range:
- －
- 0...99 °C
- Temperature accuracy:
- －
- ±0.5 °C
- Temperature compensation:
- No
- Automatic
- Display:
- LCD
- LCD
- Battery life:
- 200 hours with disposable batteries
- 200 hours with disposable batteries
- IP rating:
- IP 67
- IP 67
- Dimensions:
- 38L×185H×45W mm (1.5×7.28×1.77")
- 38L×185H×45W mm (1.5×7.28×1.77")
- Weight:
- 110 g (3.88 oz.)
- 110 g (3.88 oz.)
Specifications
Catalog No | Model | ST10 | ST20 | pH range | 0 - 14 | 0 - 14 | pH resolution | 0.1 | 0.01 | pH accuracy | ±0.1 | ±0.05 | pH calibration | － | 3-Point | mV range | － | － | mV resolution | － | － | mV accuracy | － | － | Temperature range | － | 0...99 °C | Temperature accuracy | － | ±0.5 °C | Temperature compensation | No | Automatic | Display | LCD | LCD | Battery life | 200 hours with disposable batteries | 200 hours with disposable batteries | IP rating | IP 67 | IP 67 | Dimensions | 38L×185H×45W mm (1.5×7.28×1.77") | 38L×185H×45W mm (1.5×7.28×1.77") | Weight | 110 g (3.88 oz.) | 110 g (3.88 oz.) |
|---|
Product Family Options
Product Information
- AvailabilityPrice
- 470020-230ST10: Basic pH pen meter with single displayIn Stock at VWREach$121.75 / EachIn Stock at VWR$121.75Each$121.75Supplier Number: 30073970Specifications:
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- 470020-232ST20: pH pen meter with 3-point calibration and automatic temperature compensationIn Stock at VWREach$207.45 / EachIn Stock at VWR$207.45Each$207.45Supplier Number: 30073971Specifications:
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Accessories
Product Information
- For Use WithAvailabilityPrice
- ST10On OrderEach$83.95 / EachOn Order$83.95ST10
Product Information
- For Use WithAvailabilityPrice
- ST20On OrderEach$149.75 / EachOn Order$149.75ST20
Product Information
- For Use WithAvailabilityPrice
- ST20C-C, ST20SOn OrderEach$123.45 / EachOn Order$123.45ST20C-C, ST20S