HM Digitale Basic TDS Metre Portatif

Introduction

Idal pour toutes les applications de purification deau, rgulation des eaux uses, aquaculture, hydroponiques. Usage domestique ou commerciale.
Portez en un toujours dans votre poche!

Mesurer en tout temp la temprature et TDS de l’eau en tout temps!

FEATURES
Includes an internal digital thermometer (celsius).
The smallest and lightest TDS meter available on the market.
Hold Function – Saves measurements for convenient reading and recording.
Auto-off function – Turns off meter after 10 minutes of non-use to conserve batteries.
Dual Range – Measures from 0 – 999 ppm, with a resolution of 1ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking ‘x10’ image.
Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
Recommended for aquariums & aquaculture, horticulture & hydroponics, pools & spas and water cooler professionals.
Click here to view our aquarium-specific packaging for the TDS-4TMA.

SPECIFICATIONS
TDS Range: 0-9990 ppm (mg/L)
Temp. Range: 0-80 degrees Celsius
Resolution: 1 ppm, 1 degree Celsius
Accuracy: +/- 2%
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit)
Power source: 2 x 1.5V button cell batteries (included)
Battery life: 1000 hours of usage
Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches)
Weight: 34g (1.2 oz)

Caractristiques:
– Fonction hold Sauvegarde les mesures pour faciliter la lecture et pour lenregistrement.
– Fonction d’arrt automatique Eteint le contrleur aprs 10min sans utilisation pour conserver les batteries.
– Opration automatique Si les mesures de TDS dpassent 999ppm, limage ‘x10’ apparatra automatiquement.
– Si la mesure se fait dans les mmes conditions pendant 3 min, La mesure sarrtera.