Description

Reagent Information: Sodium

• Provides fast, stable, and accurate response – Refillable, easy to maintain design with a unique built-in-temperature sensor. Intellical™ digital probes lock on the result when the measurement is stable, removing the guesswork in having a moving number.
• Ultimate traceability in measurement history – Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number.
• User alerted when re-calibration is needed – No guesswork needed to provide the most reliable and accurate results with each measurement.
• Can be moved between meters without the need to re-calibrate or re-enter measurement settings – Ideal for a multi-user environment with multiple HQD series Laboratory and Portable meters.

Accuracy: ±0.02 mV or 0.05%, whichever is greater
Cable Length: 1 m (3.28 ft)
Electrode Type: Refillable Reference Element
Filling Solution: 0.02 M NH₄Cl (#2965126)
ISA Required: Sodium/Potassium ISA (#4451569)
Junction: Double Porous Pin Junction
Kit?: No
Length: 175 mm (6.89 in.)
Method Type: Laboratory: Refillable Reference Element
Parameter: Sodium
Probe Type: Standard
Product Kit: Model: ISENA381
Accessories Included: None
Range: 0.023 mg/L (1 x 10-6 M) – 23 g/L (1 M) Na⁺
Reference Type: Ag/AgCl
Resolution: Selectable up to 4 significant digits
Sample Volume: 25 mL
Sensor material: Zeonor™
Sensor Type: pH Glass
Temperature Accuracy: ±0.3 °C (±0.54 °F)
Temperature Range: 0 – 50 °C (32 – 122 °F)
Temperature Resolution: 0.1 °C (0.18 °F)
Test requirements: Parameter Needed: Sodium
Minimum Sample Depth (mm): 26
Thermistor: ATC
Weight: 0.1 kg
What’s included?: Intellical ISENa381 combination Sodium ISE with storage soaker bottle, 1 m cable, a 0.02M NH4Cl electrolyte refill solution bottle (60 mL), Test certificate, and Basic User Manual.