Professional Pen-Type Digital Redox ORP Meter & Temp Tester
Ultra-Precision Measurement: Accurately measures ORP levels from -1999mV to +1999mV with ±5mV resolution for reliable water quality analysis.
Durable & Portable Design: Features a corrosion-resistant platinum sensor and rugged ABS housing for long-term field use.
Multi-Function Display: Simultaneously shows ORP values and temperature (°C/°F) on a clear LCD with auto-off function.
Wide Applications: Ideal for hydroponics, swimming pools, aquaculture, laboratories, and industrial wastewater treatment.
Calibration Ready: Includes pH buffer solutions for quick calibration to ensure consistent accuracy.
Budget-Friendly Bulk Pricing: Exclusive wholesale rates for large-quantity orders with global logistics support.






























Recent Purchase
wtm***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$785.25
47 days ago
rnr***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$523.50
41 days ago
nzt***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$349.00
42 days ago
jki***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$872.50
29 days ago
isj***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$87.25
26 mins ago
ynl***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$610.75
43 days ago
pdu***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$174.50
25 days ago
xzc***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$436.25
49 days ago
xwx***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$698.00
35 days ago
iwx***
Measurement Range:-1999 ~ 1999mv;Accuracy:± 5 mv;
$610.75
34 days ago
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Customer Reviews

New -1999mv to +1999mv pen type digital redox ORP meter tester/ ORP Temp Meter
$59.8$87.25-31.46%
Measurement Range:
-1999 ~ 1999mv
Accuracy:
± 5 mv
Quantity:
Add to Cart
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