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Fisherbrand™ Traceable™ Portable Dissolved Oxygen Meter
Traceable™ Portable Dissolved Oxygen Meter is traceable to NIST™ standards.
Thermo Scientific™ Eutech™ DO 450 Dissolved Oxygen Meter
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes for use in various educational, laboratory and industrial applications.
Accuracy (DO) | ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 |
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Temperature (Metric) Range | 0.0°C to 50.0°C |
Memory | Stores up to 500 data sets |
AC Adapter | Optional |
Battery Type | Two AA batteries (included) |
Resolution (RDO) | 0.10 %; 0.1 ppm/mg/L |
Includes | Pressure & Salinity Compensation = Manual Time and date stamp on calibration and stored data |
Range (RDO) | 0 to 200 %; 0 to 20 ppm/mg/L |
Battery Life | > 100 hours (without backlight) |
Temperature Compensation | Yes |
Dimensions (L x W x H) | Meter: 7 7/8 x 3 1/8 x 2 1/4 in (20 x 8.3 x 5.7 cm), Boxed: 9 1/8 x 9 1/8 x 2 3/4 in (23 x 23 x 7 cm) |
Display Type | Custom LCD with Backlight |
IP Rating | IP-67 |
Temperature (English) Range | 0.0°F to 122.0°F |
Outputs | USB or RS232 |
Resolution (DO) | 0.10 %; 0.1 ppm/mg/L |
Calibration Modes | DO: Zero and saturation |
Weight (English) | Meter: 1 lb., Boxed: 1.4 lb. |
Temperature Probe Calibration | Offset in 0.1 increments, ±10 ºC or ±18 ºF |
Resolution (Temperature) | 0.1°C (0.1°F) |
Range (Polarographic DO) | 0 mg/L to 20 mg/L |
Accuracy (Temperature) | ±0.5 ºC; ±0.9 ºF |
Range (DO) | 0 to 200 %; 0 to 20 ppm/mg/L |
Accuracy (RDO) | ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 |
Weight (Metric) | Meter: 0.5 kg, Boxed: 0.7 kg |
METTLER TOLEDO™ InLab™ Expert pH Electrodes
A combination pH electrode with PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications.
Diameter (English) | 0.47 in. |
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Length (Metric) | 120 mm |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Membrane | U Glass |
Filling Solution Type | Xerolyt Polymer |
Material | PEEK |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ARGENTHAL |
METTLER TOLEDO™ Micro pH Electrodes
pH electrodes designed for small sample volumes or for measuring in small containers.
Response Time | <20 sec. |
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Mettler Toledo™ Mettler Toledo™ Micro pH Electrode: LE422
Designed for measuring in small or narrow neck vessels or test tubes
METTLER TOLEDO™ InLab™ Routine pH Electrodes
A combination pH electrode with an integrated temperature sensor and chemically resistant HA glass body. It is designed for general lab applications and ideal for use at high pH values (IP67 rated).
Temperature (Metric) Range | 0°C to 100°C |
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pH Range | 0 to 14 |
Membrane | HA Glass |
Material | Glass |
Junction | Ceramic |
Temperature (Metric) Operating | 0°C to 100°C |
METTLER TOLEDO™ InLab™ 413/IP67 pH Electrode
A durable, plastic body pH electrode ideal for a wide range of applications that is able to withstand wet and demanding environments (IP67 rated).
METTLER TOLEDO™ InLab™ Science pH Electrodes
A pH electrode featuring a special glass body which is resistant to corrosive or organic samples, and is ideal for high temperatures and biological media. The high electrolyte outflow prevents contaminants from entering and clogging the junction, which would interfere with the reading.
Diameter (English) | 0.47 in. |
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Temperature (Metric) Range | 0°C to 100°C |
Temperature (English) Operating | 32°F to 212°F |
pH Range | 0 to 12 |
Diameter (Metric) | 12 mm |
Membrane | A41 Glass |
Filling Solution Type | 3mol/L KCl |
Material | Glass |
Junction | Moveable Glass Sleeve |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ARGENTHAL with Ag+ trap |
Jenway™ Glass Bodied Conductivity Probe
Used in conjunction with Jenway™ Conductivity meters - 4510, 4520 and 3540. Jenway™ Glass Bodied Conductivity Probes are designed for general purpose conductivity, pure water, and low conductivity solutions.
Type | Conductivity Cell |
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Temperature (Metric) Range | 0°C to 100°C |
Length (Metric) Cable | 1 m |
Length (Metric) | 120 mm |
For Use With (Equipment) | 4510, 4210, and 3540 Conductimeters |
Material | Glass Body, Platinum Plate |
Probe | Conductivity |
Diameter (Metric) Body | 12 mm |
Jenway™ 550 portable pH meter supplied in carry case with epoxy combination pH electrode, ATC probe and batteries
550 portable pH meter supplied in carry case with epoxy combination pH electrode, ATC probe and batteries. A small, lightweight general purpose pH meter offering 2 point pH calibration and automatic buffer recognition. Simultaneously displays both the temperature compensated pH readings and temperature.
WTW™ SenTix™ 81 pH Electrode
Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 81 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.
WTW™ SenTix™ 21 pH Electrode
Recommended for all applications where reliable measured values are needed even under the most adverse conditions. For demanding measurements in the lab, there are SenTix™ electrodes with 3 mol/l KCl liquid electrolyte, easy to clean glass shaft and platinum diaphragm.
Fisherbrand™ accumet™ AE series Double Junction Gel pH Electrode
Fisherbrand™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements at a budget-friendly price.
WTW™ SenTix™ 61 pH Electrode
Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field.
Fisherbrand™ accumet™ AE Series 3-in-1 Single Junction Gel pH/ATC Electrode
Fisherbrand™ accumet™ AE series pH electrodes support the accumet AE150 pH meter for routine pH measurements a budget-friendly price