Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for several years if it is operated correctly.
QT-PH350 Soil pH Meter
Features
Standard accessories include detachable pH test pen, pH electrode and pH 4, pH 7 standard solution
Nib type pH electrode is the ideal probe for measuring permeable object, such as soil, meat, cheese etc., the electrode is embedded in a solid glass pen
Detachable pH probe can be used for regular or remote measurements
Automatic calibration with pH 4, 7,10 standard solutions
Rotation display button
Data Retention
Auto power-off
Small and lightweight
Waterproof panel
Applications
Agriculture, horticulture, food processing, teaching, industrial and quality management
Specifications
Data reader
Screen
20 mm x 28 mm LCD with rotation display function
Measurement range
0~14
Resolution
0.01pH
Accuracy
±0.07(5~9)
±0.1 (4~4.9, 9.1~10)
±0.2 (1~3.9, 10.1~13)
(23±5℃, calibration values)
Input impedance
10~12 ohms
Temperature compensation
Not necessary
Sampling time
About 0.8 s
Data Retention
Freeze the current display data, convenient for reading
Calibration
Automatic calibration with pH 7, 4 or 10 standard solutions
pH electrode connector
BNC interface
Operating Temperature
0~50℃(32~122℉)
Operating humidity
Apple iPhone 13
BLUE
128GB
In EXCELLENT Condition, has been well taken care of and fully functional!
Clean ESN/IMEI
Carrier: Factory unlocked for all carriers, International and overseas!
Comes in the box with accessories and extras;
Screen protector, case, charger, car charger etc..
**Comes with a with wireless halo charger!**
575 or best offer
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One set includes : Kit consists of 1 front bumper and 1 rear bumper
The bumper is copied from the original in shape, size and is perfectly comparable to the original bumper.
The bumper is made from 304 stainless steel (it never rust, even at different temperatures), After the bumper is finished, it is polished to high gloss. It looks
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Both phones is in perfect working condition I have charger and everything even the box I also have a series 8 apple watch for sale too
New NIB iPhone clear case clear gear 13 pro max or 12 pro max dimensions listed in photo. Cash only. Pick up only. Midtown West.
Selling my IPhone 13 Pro Max 256 GB, graphite in mint condition. You can use it with any carrier. No scratches, cracks etc. Always in case and has a screen protector from day 1.
Battery holds up easily the whole day.
Comes with a box and cable.
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