Hm-501 pH/Conductivity/TDS/Temp Hydromaster Monitor

• Display: Digital
• Appliance: Biochemistry
• Portable: Portable
• Certification: CE
• Type: Monitor
• pH: 0.00~14.00pH
• Model NO.: HM-501
• Temperature: 0.0 - 80°c / 32.0 - 176°f
• Ec: 0 - 9990µs / 0 - 20.00ms
• TDS: 0 - 9990ppm / 0 - 10.00ppt
• Transport Package: Standard Export Carton
• Trademark: ShowRange
• Origin: China
• HS Code: 9025800000
• Production Capacity: 1000PCS/Month

Product Description

HM-501 pH/Conductivity/TDS/Temp HydroMaster Monitor
The HM-501 monitors pH, Electrical Conductivity (EC), Total Dissolved Solids TDS) and temperature with very high accuracy. This instrument can be calibrated with various buffer solutions, and is equipped with automatic buffer recognition for user convenience. The touch-screen LCD makes it user-friendly, and features automatic light detection making it easy to view in dark environments.
 
Technical Specification:

Measurement Range	pH: 0.00 - 14.00 pH
	Temperature: 0.0 - 80°C / 32.0 - 176°F
	TDS: 0 - 9990ppm / 0 - 10.00ppt
	EC: 0 - 9990µS / 0 - 20.00ms
Automatic Temperature Compensation (ATC)	0.0-60.0°C
Accuracy	pH: ± 0.02 pH
	Temp: ± 1°C /°F
	EC/TDS: ± 2%
Measurement Scales	pH: pH
	Temp: °C / °F
	TDS: ppm & ppt (NaCL) 0.5 scale & ppm (442^TM) 0.7 scale
	EC: µS / mS
Resolution	pH: 0.01 pH
	Temp: 0.1°C / 0.1 °F
	TDS: ppm: 0.1 ppm (0 - 99.9ppm) / 1ppm (100 - 999ppm) / 10ppm (1000 - 9990ppm), ppt: 0.01 ppt (0.01 - 10.0 ppt)
	EC: µS: 0.1 µS (0 - 99.9 µS) / 1 µS  (100 - 999µS) / 10 µS  (1000 - 9990 µS), mS: 0.01 mS  (0.01 - 20.00 mS)
Data Storage	Up to 20 readings
Auto Shut-Off	After 5 minutes (While in Battery Mode)
Alarm	Adjustable Set Point (See section 5)
Power Source	AC 110 V - 220V / Rechargeable Lithium Ion Battery
Service Environment	0 - 50°C / RH 80%
Display	LCD Touch Screen controls with Auto Backlit lighting
Probe	ABS with Electrodes Conductivity Sensor/ Single Junction Ag/AgCl PH Sensor
Sensor Cable	2m (80 inch) shielded and Coaxial Cable
Dimensions	Approx. 8 x 4 x 1.4 inches / 20 x 11 x 3.6 cm
Weight	15.2 oz (0.43kg) for body / 5 oz (140g) for two probes (without case)

Package includes:
1 Hydro Master Monitor
1 Wall mount bracket
1 EC/TDS/Temp Sensor
1 PH probe
1 USB power adapter & cable
2 probe holder float discs
1 PH-STOR, PH-4, PH-7, CP-1000ppm liquid packet
1 user's guide