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Multi 1970i ProfiLine Portable Multiparameter Meter

The robust and user friendly WTW ProfiLine Multi 1970i Portable Multiparameter Meters are both hose down-proof (IP 66) and submersible (IP 67). With its recorder output, real-time clock and 500 data file data logger standard, the rugged Portable Multiparameter Meters conform to all GLP requirements. Designed for multitasking to make your job quicker and easier, the Multi 1970i Portable Multiparameter Meter allows the simultaneous connection of pH, conductivity and oxygen sensors. An intuitive user interface makes it easy for the portable multiparameter meter to measure a parameter and store in memory. Field ready, the Multi 1970i Portable Multiparameter Meters feature powerful NiMH rechargeable batteries (up to 600 hours or operation per charge) and is equipped with a carrying/support handle and carrying strap as standard.
Portable multiparameter meters that combines handheld convenience with benchtop features.
Multi 1970i Meter simultaneous measurment of pH, conductivity and oxygen sensors

Deep Water Measurement of Oxygen, pH and Conductivity
The Multi 1970i Portable Multiparameter Meters have a convenient built-in preamplifier to work with the WTW deep water sensors for single-parameter operation at depths down to 330 ft (100 m). Up to three deep water sensors can be simultaneously connected to the Portable Multiparameter Meters using the adapter ADA/TA 197 pH. The WTW deep water sensor assemblies are pressure resistant up to 145 psi (10 bar), have an integrated temperature measurement, steel armoring, a screw-on protective hood and are available with up to 330 ft (100 m) of cable with a waterproof plug (IP 67). These compact sensors will even fit small monitoring wells down to 2” (50 mm). Choose one or all three: TA 197 Oxi oxygen probe, TA 197 pH pH probe or TA 197 LF 4-electrode conductivity probe.

Specifications
Air Pressure Comp.: Automatic with built-in pressure sensor for dissolved oxygen measurements
Salinity Correction: Automatic or manual for dissolved oxygen measurements
Ref. Temperature: 68 °F/77 °F (20 °C/25 °C) selectable for conductivity measurements
Ambient Conditions
Storage: -13 to 149 °F(-25 to 65 °C)
Operation: 14 to 131 °F(-10 to 55 °C)
Climatic Class: 2
Output: RS-232
Display: Multi-line LCD
Electrical Safety: Protective class III
Ingress Protection: IP 67
Power: Rechargeable NiMH battery
Battery life: Apprx. 600 hr per charge with power pack/charger
Dimensions: 3.54x7.87x7.48 in (90x200x190 mm)
Weight: 3.3 lb (1.5kg) (without plug-in power supply)
Certifications: CE

Ordering Information
Multi 1970i Portable Multiparameter Meter
Multiparameter meter with universal AC power supply. Probes not included.

Deep Water Sensor Assemblies and Accessories
TA 197 Oxi-25 Deep water oxygen sensor w/82 FT (25 m) cable
TA 197 Oxi-40 Deep water oxygen sensor w/131 FT (40 m) cable
TA 197 Oxi-60 Deep water oxygen sensor w/197 FT (60 m) cable
TA 197 Oxi-100 Deep water oxygen sensor w/328 FT (100 m) cable
BR 325 Stirrer accessory for TA 197 Oxi probes

TA 197 pH-25 Deep water pH sensor w/82 FT (25 m) cable
TA 197 pH-40 Deep water pH sensor w/131 FT (40 m) cable
TA 197 pH-60 Deep water pH sensor w/197 FT (60 m) cable
TA 197 pH-100 Deep water pH sensor w/328 FT (100 m) cable

TA 197 LF-25 Deep water conductivity sensor w/82 FT (25 m) cable
TA 197 LF-40 Deep water conductivity sensor w/131 FT (40 m) cable
TA 197 LF-60 Deep water conductivity sensor w/197 FT (60 m) cable
TA 197 LF-100 Deep water conductivity sensor w/328 FT (100 m) cable

ADA/TA 197 pH Connection accessory for up to three sensors

If you cannot find the part number in the documentation please provide detail. Specific to this item, it could include part number or application detail, (ex. 20 meters of cable, or 20 litres of volume)

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