
Number
Total (€ 368.91 / piece)
€ 368.91
plus VAT.
Highlights & Details
Dissolved Oxygen meter DO-400
- Water tight (IP65 / IP67)
- Including Galvani chem oxygen sensor
- Simple adjustment of air at the push of a button
Technical specifications
- Reading range / resolution: 0.0.. 20.0 mg/l (or ppm) O2 concentration; 0..200 % O2 saturation
- Accuracy: ±1.5% oxygen v. MW ± 0.2 mg/l or ± 1.5 % v. MW ± 2% O2 saturation
- Accuracy: Temperature ± 0.3 °C
- Sensors/measurement inputs: galvanic sensor (Active membrane type), electrolyte, 2 m cable, joined to the device, with integrated temperature sensor
- Response time T95: 10 s at nominal temperature
- Operating pressure sensor: Max. 3 bar
- Use range of sensor: 0..40 °C
- Compensation Temperature: automatically via integrated temperature measurement
- Compensation of air pressure compensation via manual input is possible (generally not necessary)
- Compensation for salinity: through manual input
- Power supply: 2 x AA battery, over 3000 h battery run time
- Accuracy
± 1.5 % v. MW ± 0.2 mg/l or ± 1.5 % v. MW ± 2% O2 saturation
- Automatic temperature compensation
Yes (built-in)
- Operating temperature
-20 … +50 °C
- Resolution
0... 200 %
- Dim
(L x W x H) 28 x 54 x 108 mm
- Weight
240 g
- Height
108 mm
- Length
28 mm
- Width
54 mm
Manufacturer's standards (with certificate)
- Display
LCD
Digital
Numeric
- Reading type
O2 saturation
- Product type
DO meter
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1720722 VOLTCRAFT DO-400 DO meter O2 saturation
Security datasheet
Security datasheet 1720722 VOLTCRAFT DO-400 DO meter O2 saturation
Warranty Terms
Warranty Terms 1720722 VOLTCRAFT DO-400 DO meter O2 saturation
Signal word

Danger
GHS / H Statements
- H 314: Causes severe skin burns and eye damage
- H 290: May be corrosive to metals
GHS / P Statements
- P 101: If medical advice is needed, have product container or label at hand
- P 102: Keep away from children
- P 103: Read the label before using the product
- P 280: Wear protective gloves/protective clothing/eye protection/face protection
- P 303+361+353: SKIN/HAIR CONTACT: Remove contaminated clothing immediately. Rinse skin with water/shower
- P 305+351+338: CONTACT WITH EYES: Rinse cautiously with water for several minutes. Remove contact lenses if applicable/possible. Continue rinsing
- P 310: Contact Poison Control Center or seek medical advice immediately
- P 390: Collect spillage to prevent material damage
- P 405: Keep locked up
- P 501: Dispose of contents/container at …
Description
The DO-400 oxygen meter impresses through its ergonomic design, the dust and water-protected design according to IP65/67 and the illuminated display. The OXIMETER with the maintenance-friendly galvanic sensor is a day-to-day-compatible entry-level device, both concentration in mg/l (ppm) as well as saturation in percent can be read directly without application of tables. The calibration is done by a simple push of a button on ambient air. For field use in waters is the use of a DOP-401/DOP-402 protective cap to protect the membrane recommended.
Sidn applications: fresh and salt water aquarium, aquaculture/fish breeding, monitoring of wells and waters
This text is machine translated.
Sidn applications: fresh and salt water aquarium, aquaculture/fish breeding, monitoring of wells and waters
This text is machine translated.
Features
- 3-line display/overhead display at the push of a button.
- Backlit display
Scope of delivery
- Measuring device
- Sensor
- Replacement membrane cap
- Replacement electrolyte
- 2 type AA batteries.
- User manual.





