Mitutoyo Dial Caliper Model M-505-745

Mitutoyo Dial Caliper Model M-505-745

How to read?

Use Soft and dry tissue paper to clean after using it.

The dial able to adjust.(I adjust to zero.)

Mitutoyo Dial Caliper Model M-505-745 Available at taladklongtom.com

Ozone Generator 500 milligrams Per Hour with Built in Air Pump Timer reviews.

Ozone Generator 500 milligrams Per Hour 

with Built in Air Pump Timer

Ozone Generator 500 milligrams Per Hour 
with Built in Air Pump Timer Available at amzn.to/2LwLGMT

Cheap Gauss EMF ELF Meter Detector Electromagnetic Field

Cheap Gauss EMF ELF Meter Detector 

Electromagnetic Field

Gauss EMF ELF Meter Detector Electromagnetic Field

 EMF/ELF Single Axis Gauss Meter is designed to measure  electromagnetic fields with extremely low frequency  (ELF) of 30~300Hz. 

Cheap Gauss EMF ELF Meter Detector Electromagnetic Field Available at amzn.to/2BBX0Tb

Kelway Soil pH and Moisture Meter

        A sensitive electrode measures pH values from 3.5 to 8, soil moisture measures from zero to one hundred percent. Requires no chemical, distilled water, or outside electric power source. Numerous readings can be easily taken over large area. 6-1/2"L. Come with Leather-like case with belt loop, conditioning film, and full instructions included. 

pH Accuracy: ±0.2. 

Moisture accuracy: ±10%.

SOIL PH AND MOISTURE TESTER DM-15

SOIL PH AND MOISTURE TESTER DM-15

* Use although we are apt to think that proper amounts of manure and moisture added to the soil are sufficient for vegetables growth, excessive acidity or alkalinity or moisture deficiencies will inhibit the effective absorption of nutriments. 

       Therefore,to grow good crops,careful attention must be paid to relationship between soil acidity and moisture. 

* No need any power and consumables this meter. Thismeter will give you accurate readings of the pH in your soil and with the press of a button it will let you know how moist your soil is to help prevent you from over watering. 

* An excellent gardening accessory for those gardeners that tend to over water and those that want to keep a close eye on their pH level. - 

Specification :

- pH Range: 3-8 pH 

- pH Resolution: 0.2 

- pH Humidity Range: 1-8 % 

- Dimensions: 48 x 48 x 160 mm. 

- Weight: 135 grams Made in Japan