Digital 4 in 1 Water Quality Tester HM500 Multi-parameter PH EC TDS Temp Meter Accuracy Water Monitor for Fish Tank Aquarium
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Description
Description
SPECIFICATIONS
4 in 1 Water Monitor: PH EC TDS Temp
Battery Included: No
Brand Name: JUANJUAN
Choice: yes
Data Storage: Up to 20 readings
Display Type: DIGITAL
EC: 0-9990 μS/0-20.00 mS
Electrical Conductivity: EC Meter
High-concerned chemical: None
Is Smart Device: No
Model Number: HM500
Name: Water Quality Detector
Origin: Mainland China
TDS: 0-9990 ppm/0-10.00 ppt
Temperature: 0-55 °C/32-130 °F
Total Dissolved Solids: TDS Tester
With Backlight Or Not: Yes
pH: 0.0-14.0
semi_Choice: yes
HM Digital Multi-parameter HM500 4 in 1 Water Quality Tester PH EC TDS Temp Meter High Accuracy Electrical Conductivity Detector
The HM-500 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.
Specifications
1.Measurement Range
. pH:0.0-14.0
· Temperature: 0- 55 °C/32 -130 *F
· TDS:0-9990 ppm/0-10.00 ppt
· EC:0-9990 μS/0-20.00 mS
2.Automatic Temperature Compensation Range (ATC)
ATC: 0.0-60.0 °C
3.Accuracy
· pH: ±0.1 pH
· Temp: ±1*C//'F
· EC/TDS: ± 2%
4.Measurement Scales
· pH: pH
· Temp: *C / °F
· TDS:ppm & ppt (NaCl) 0.5 scale/ppm & ppt (442*") 0.7 scale
· EC: uS/mS
5.Resolution
· pH: 0.1 pH
· Temp: 0.1°C /0.1 °F
· TDS: ppm: 0.1ppm (0 - 99.9ppm)/1 ppm (100-999ppm)/10ppm (1000-9990 ppm)
ppt: 0.01 ppt (0.01-10.00 ppt)
· EC: μS:0.1 μS (0 - 99.9 μS) /1 uS (100 - 999 μS) /10μS (1000-9990 μS)
mS:0.01 mS (0.01-20.00 mS)
6.Data Storage: Up to 20 readings
7.Auto Shut-Off: After 5 minutes (While in Battery mode)
8.Alarm: Adjustable Set Point (See section 5)
9.Power Source: AC 110 V -240V/Rechargeable Lithium Ion Battery
10.Service Environment: 0 - 50 °C /RH 80 %
11. Display: LCD Touch Screen controls with Auto Backlit lighting
12. Probe:ABS with Electrodes Conductivity Sensor /Single Junction Ag/AgCI pH Sensor
13. Sensor Cable:2m (80 inch) shielded and Coaxial Cable
14. Dimensions: Approx.8 x4 x14 inches/20 x11 x 3.6 cm
15. Weight: 15.2 oz (0.43 Kg) for body /5 oz (140 g) for two probes (without case)






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Shipping and returns
Shipping and returns
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FAQ
General
Yes, most of our products are designed for easy installation. We provide detailed instructions, and many systems are wireless and require minimal setup.
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