1* Gray Aquarium Fish Tank Water Hardness Tester GH/DH Water Quality Test Pen

Description

1* Gray Aquarium Fish Tank Water Hardness Tester GH/DH Water Quality Test Pen
DESCRIPTION
1* Gray Aquarium Fish Tank Water Hardness Tester GH/DH Water Quality Test Pen
Features:
-100% brand new and high quality
-Made of high-quality materials, durable
-A test pen to take care of your family.
-High-quality chip, titanium alloy probe and high-definition LCD screen make the measurement more accurate and time-consuming,
-Read data more clearly.
-It can be used in all aspects, such as drinking water, storage tanks, swimming pools, fish farming, pure alcohol, etc.
-Small size and easy to carry.
usage:
1. Remove the pen cover, press the key to turn on the power.
2. Put the pen into the test solution to the water level and stir gently to remove air bubbles.
3. After waiting for 3 seconds for the number to stabilize, press the HOLD key and take out the pen to read the value.
4. Wipe off the water from the pen tip, and then put the pen cap back in place.
Product parameters:
color: gray
Size: 15.5*3.1*3.1cm
Measuring range: 0-9999ppm
Temperature range: 0-50℃
Battery: 2*1.5v (button battery CR2032)
package includes:
1*  water quality test pen
notes:
1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
2. Please allow a slight deviation between the data and the manual measurement.
POLICES
Shipping
Payment
WARRANTY
We only
ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions,
p
lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
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On Sep 19, 2022 at 06:41:22 PDT, seller added the following information: