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Ohaus ST400M-B Starter Series Portable Waterproof - Conductivity Water pH Meter - Meter Only |
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| Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. more ... |
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Laboratory Equipment >
pH Meters >
pH Meters
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Features
Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.
- Applications - pH, Conductivity, TDS, Salinity and Resistivity Testing
- Display - Backlit Liquid Crystal Display (LCD)
- Operation - Rechargeable lithium battery
- Communication - Built-in micro-USB port
- Construction - IP67 waterproof plastic housing, IP67 probes, rubber cover
- Design Features - Data storage of up to 1000 items
Built with IP67 waterproof housing as well as a rubber cover and IP67 probes, the ST400 is ideal for prolonged use in any field environment.
Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles - eliminating the need to change out batteries often.
The ST400M features intuitive software which guides the user through operation. All necessary information to run tests successfully such as electrode condition is displayed clearly on the large LCD.
Starter 400/400M Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing which makes them ideal for prolonged use in wet environments, and a rubber protective case fit for field testing. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.
- IP67 Waterproof Housing for Working in Wet Environments Built with IP67 waterproof housing as well as a rubber cover and IP67 probes, the ST400/400M is ideal for prolonged use in any field environment.
- Rechargeable Lithium Battery Ensures Less Downtime Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles—eliminating the need to change out batteries often.
- Easy to Operate with Intuitive Software and Information Displayed on the LCD The ST400/400M features intuitive software which guides the user through operation. All necessary information to run tests successfully such as electrode condition is displayed clearly on the large LCD.
- Equipped with Large Storage Capacity and Ability to Transfer Data Easily Via USB The ST400/ST400M has a large data storage capacity of 1000 records. If it exceeds capacity, data can be quickly transferred to a laptop via the micro-USB port, ensuring that users can retain every measurement.
Weight:
2.00 lb
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Other Ohaus ST400 and ST400M Portable Water pH Analysis Meter
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Specifications
| Model |
ST400 |
ST400M |
ST400-B
30468964 |
ST400-F
30468965 |
ST400-G
30468966 |
ST400M-B
30468990 |
ST400M-F
30468991 |
ST400M-G
30468992 |
| Includes |
ST400 |
ST400, electrode |
ST400, electrode, case |
ST400M |
ST400M, electrode |
ST400M, electrode, case |
| Measuring Range |
pH |
-2 … 16.00 pH |
| mV |
-1999 …1999 mV |
| Conductivity |
- |
0.0 μS/cm ... 199.9 mS/cm |
| TDS |
- |
0.1 mg/l … 199.9 g/l |
| Salinity |
- |
0.0 … 99.9 psu |
| Resistivity |
- |
0… 20MΩ•cm |
| Temperature |
-5 °C ... 110 °C |
| Resolution |
pH |
0.01 pH |
| mV |
1 mV |
| Conductivity |
- |
0.1 μS/cm, Auto-range |
| TDS |
- |
0.01 mg/l, Auto-range |
| Salinity |
- |
0.01 psu, Auto-range |
| Resistivity |
- |
0.01Ω•cm, Auto-range |
| Temperature |
0.1 °C |
| Accuracy |
pH |
± 0.01 pH |
| mV |
± 1 mV |
| Conductivity |
- |
± 0.5% F.S. |
| TDS |
- |
± 0.5% F.S. |
| Salinity |
- |
± 0.5% F.S. |
| Resistivity |
- |
± 0.5% F.S. |
| Temperature |
± 0.5 °C |
± 0.3 °C |
| Calibration |
pH |
1-5 points, 6 predefined buffer groups |
1-5 points, 6 predefined buffer groups |
| Conductivity |
- |
1 point, 5 predefined standards |
| Memory |
1000 measurements
5 calibration data for each sensor ID |
1000 measurements (pH + conductivity)
5 calibration data for each sensor ID |
| Power Supply |
Rechargeable Li-battery, 2600mAh; > 300 charge and discharge times |
| Size/Weight |
Approximately 100W × 230 L × 40 H mm / 0.35 kg |
| Display |
LCD with Backlight |
| Input |
pH |
IP67 BNC, impedance > 10e+12 Ω |
| Conductivity |
IP67 Cinch, NTC 30 k |
| Conductivity |
- |
IP67 LTW |
| Temperature Compensation |
pH |
ATC & MTC |
| Conductivity |
- |
ATC, Linear: 0.00 / °C to 10.00%/ °C Reference Temperature: 20 or 25 °C |
| IP Protection |
P67 |
| Housing |
ABS / PC |
| Communication |
Micro-USB |
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* within the 48 continental US States
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Optional Accessories
more info
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Ohaus- Buffer Powder Set pH4.01;7.00;10.01
83033971 Buffer Powder Set pH4.01;7.00;10.01
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more info
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OHAUS pH Sensor Protection Bottles (Bag of 10)
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more info
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pH electrode protection solution(3M KCl)
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more info
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Buffer Solution pH1.68 250ml
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more info
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Buffer Solution pH4.01 250ml
Buffer pH4.01 250ml
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more info
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Buffer Solution pH6.86 250ml
Buffer pH6.86 250ml
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more info
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Buffer Solution pH7.00 250ml
Buffer pH7.00 250ml
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more info
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Buffer Solution pH9.18 250ml
Buffer pH9.18 250ml
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more info
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Buffer Solution pH10.01 250ml
Buffer pH10.01 250ml
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more info
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Buffer Solution pH12.45 250ml
Buffer pH12.45 250ml
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more info
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Ohaus ST320 pH Electrode IP67 3m (30468960)
Backed by the Ohaus commitment to accurate and precise measurement, the OHAUS Starter Series of electrodes are designed to produce exact results time and time again. The Starter Series includes pH, reference, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), and temperature electrodes that can be used in combination with Starter bench and portable meters.
- Applications - pH, reference, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), temperature measurement
- Construction - Metal, glass, or plastic shaft
- Design Features -Can be used in conjunction with all Starter bench and portable meters
- Electrode Type - pH
- Measurement Range -0.00 – 14.00 pH
- Cable -3 m
- Shaft Material -Plastic
- Dimensions (HxØ) -0.47 in (12 mm)
- Measurement Range (Temperature) -0 °C – 80 °C
- Net Weight - 5.82 oz (165 g)
- Temperature Sensor - 30 kO
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more info
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Ohaus 30468962 Conductivity electrode STCON3 IP67 3m
Backed by the Ohaus commitment to accurate and precise measurement, the OHAUS Starter Series of electrodes are designed to produce exact results time and time again. The Starter Series includes pH, reference, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), and temperature electrodes that can be used in combination with Starter bench and portable meters.
- Applications - pH, reference, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), temperature measurement
- Construction - Metal, glass, or plastic shaft
- Design Features - Can be used in conjunction with all Starter bench and portable meters
- Electrode Type -Conductivity
- Measurement Range -2 µS/cm – 200 mS/cm
- Cable -3 m
- Shaft Material -Plastic
- Dimensions (HxØ) -0.59 in (15 mm)
- Measurement Range (Temperature) - 0 °C – 50 °C
- Net Weight -5.8 oz (165 g)
- Temperature Sensor -30 kO
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more info
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Ohaus 30031635 Portable Starter Bag for Meters and Electrodes
Ohaus 30031635 Portable Starter Bag for Meters and Electrodes
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