Conductivity / salinity / temp. portable meter with adjustable cell constants & selectab
Brand : JENCO
Model : 3251M

The Jenco 3251M conductivity / TDS / temp. multi-parameter meter gives you laboratory grade measurements in an easy to use, portable package. Accessories such as electrodes and calibration buffers and solutions are sold separately.

Easy and Accurate Measurements

Clear LCD displays conductivity or salinity, simultaneously with temp..
Accepts 2-wire and 4-wire conductivity cells with K= 0.1, K= 1 and K= 10 cell constants for improved flexibility and accuracy.
Auto or manual ranging of 4 conductivity ranges are available for improved usability.
Convenient one point calibration. Calibration data is stored in memory and is ready for use on power up.
50 Memory location for data storage ( 3250M and 3251M only) .
Readings are automatically compensated for temp. ( ATC) .
Meter automatically switches into manual compensation when temp. probe is not present.
Automatic lock mode and end point sensing are available to lock in stable readings.
Intuitive operation with membrane keypad with tactile and audio feedback.
Inclined back provides ideal viewing angle for benchtop use.

Carefree Maintenance

Watertight case is splash resistant and made with durable plastic intended for rugged use. Protective covers for connectors are included.
Electrode holder neatly stores an electrode when not in use.

Standard Inputs and Outputs

RS-232 computer interface with software ( 3250M and 3250N only) .
8 pin DIN connector for conductivity cell & 10k thermistor.
AC adaptor or battery power.

Features

40 Memory Storage
Auto/ Manual Ranging
CE Approved
Power Down Memory Backup
Splash Resistant/ Watertight Case
Battery/ AC Adaptor
High 50/ 60 Hz Noise Rejection
Highly Reliable Mechanical Touch Keys With Tactile & Audio Feedback
User Programmable Reference Temperature & Temp. Coefficient
Selectable 2-Wire Or 4-Wire Cells For Long Cable Length & Wide Measurement Range

General

Reference temp.: 15.0 to 25.0 ° C
Temp. coefficient: 0.0% to 40.0%
Data Storage: 40 Data points
Battery life: Greater than 10 hours( continuous operation)
Power: Batteries/ adaptor , 6 AAA ( alkaline) / 9V AC adaptor
ATC probe: Thermistor , 10 Kilo_ohms at 25° C
Ambient temp. range: 0 to 50 ° C
Display : cond/ sal: temp.: 15mm high/ 8.7mm high
Dimensions: 222mm X 83mm X 71mm
Weight: 450 gm