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Chovm
Electrical Equipment & Supplies
Electrical Instruments
Energy Meters
Hm digital meter
(820 products available)
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Tuya Smart Power
Meter
WiFi Power Consumption Switch Energy Monitoring Energy
Meter
Single Phase Compatible with Alexa Google
$
17
.99 - $
19
.99
Min. Order: 1 piece
3 yrs
CN
Supplier
4.6/5.0
·
10 reviews
·
"Packed well"
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TDS
meter
, Conductivity
meter
, TDS/COND./Temp. Combo
meter
COM-80
HM
digital
$
22
.90
Min. Order: 1 piece
18 yrs
CN
Supplier
0.0/5.0
·
0 reviews
- 20%
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Digital
TDS-3 Handheld TDS
Meter
0 - 9990 Ppm (mg/l) 0-999: 1 Ppm; 1000-9990: 10 Ppm (indicated by a 'x10' Icon) ATC +/- 2%
HM
$
0
.53 - $
0
.96
Min. Order: 2 pieces
14 yrs
CN
Supplier
4.7/5.0
·
19 reviews
·
"secure delivery"
- 5%
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HM
Digital
PH-200 Waterproof IP67 PH
Meter
Temperature with Automatic Calibration Function PH Tester Water Quality Tester
Ready to Ship
$
34
.20 - $
37
.05
Min. Order: 2 pieces
Shipping per piece: $5.88
7 yrs
CN
Supplier
4.9/5.0
·
24 reviews
·
"good customer service"
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