henan hi-tech instruments co,ltd

"Nutra-Wand" Conductivity Meter

* Provided with EC, CF and PPM scales
* 100% waterproof
* Programmed in microprocessor
* Factory calibrated. No more calibration
* Automatic On and Off
* Flashing analogue dispaly, easy to read
* No external switches or adjustment knobs

Model	RS-100	2385
Measuring Range	4 - 52 CF 0.4 - 5.2 EC 280 - 3640 ppm	4 - 52 CF 0.4 - 5.2 EC 280 - 3640 ppm
Resolution	1 CF unit (0.1 EC)	1 CF unit (0.1 EC)
Accuracy	4%	4%
Temp.	5 - 50°C (ATC)	5 - 50°C (ATC)

Mini TDS checker

Model	DDS-TDS
Measuring Range	0 - 1999 mg/l
Resolution	10 mg/l
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini EC checker

Model	DDS-EC
Measuring Range	0 - 10.0 EC
Resolution	0.1 EC
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini CF checker

Model	DDS-CF
Measuring Range	0 - 100 CF
Resolution	1 CF
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini mS/cm Tester

Model	DDS-mS/cm
Measuring Range	0 - 19.99 mS/cm
Resolution	0.01 mS/cm
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini uS/cm Tester

Model	DDS-uS/cm
Measuring Range	0 - 1999 uS/cm
Resolution	10 uS/cm
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini ppm Tester

Model	DDS-ppm
Measuring Range	0 - 1999 ppm
Resolution	10 ppm
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini ppt Tester

Model	DDS-ppt
Measuring Range	0 - 10.00 ppt
Resolution	0.01 ppt
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	150 x 32 x 16 mm

Mini ppm Tester with Temp (NEW!)

Model	TDS-3
Measuring Range	0 - 9990 ppm 0-100°C
Resolution	10 ppm
Accuracy	±2% FS
Temp.	5 - 50°C (ATC)
Size	140 x 23 x 15 mm

* WATERPROOF Mini Testers (NEW!)

WP-TDS: 0 - 1999 mg/l
WP-EC: 0 - 10.00 EC
WP-uS/cm: 0 - 1999 uS/cm
WP-mS/cm: 0 - 19.99 mS/cm
WP-ppm: 0 - 1999 ppm
WP-ppt: 0 - 10.00 ppt

EC-138 Conductivity Testers (NEW)

Measuring range:0-1999μs/cm
Resolution: 1μs/cm
Accuracy: ±2%F.S
Operating Temperature: 0℃- 50℃
Power Supply: 2×3V（CR2032 Battery）
Environment: temperature: <85%
Weight:46g
Dimension:150mm×27mm×20mm

TDS-139 TDS Testers (NEW)

Measuring range:0-1999 mg/L
Resolution: 1 mg/L
Accuracy: ±2%F.S
Operating Temperature: 0℃- 50℃
Power Supply: 2×3V（CR2032 Battery）
Environment: temperature: <85%
Weight:46g
Dimension:150mm×27mm×20mm

EC-1385 EC/CF/TDS Waterproof Conductivity Meter (NEW！！！)

1. Large and easy-to-read LCD
2. Waterproof design to withstand wet environment
3. Measures 3 parameters including EC,CF,TDS using one electrode
4. Hold Function—Saves measurements for convenient reading and recording

Model	EC-1385 EC/CF/TDS
Measuring range	EC	0.00~19.99EC
	CF	0.0~199CF
	TDS	10~19990ppm
Resolution	EC	0.01EC
	CF	0.1CF
	TDS	10ppm
Accuracy	±2℅F·S
Operating Temperature	0℃~50℃
Automatic Temperature Compensation	0℃~50℃
Power Supply	4×1.5V(AG13)
Dimensions	185×38×38(mm3)