Type:
Pen Type
Place of Origin:
Henan, China
Brand Name:
Wanbang
Model Number:
PH-3 in 1
Soil PH Measurement Range:
3.5-8.0pH
Soil Moisture Test Range:
About 0-10
Accuracy:
0.25PH
Temperature range:
0-50â??(32-122â??)
Soil Light Test Range:
About 0-2000
Calibration:
Manual point 1
Measurements:
About 26cm/10.24" X 55cm/21.65"
Length of Probe:
About 18cm/7.09"
Brand:
Wanbang
The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.
STPP is known as Sodium Tripolyphosphate. It is commonly used in the manufacture of synthetic detergents, water treatment, and other sectors such as ceramics, food and beverage, paint and varnish, etc. It is a white molecular mineral and is used as a binder, stabilizer and sequestrant. We get our STPP mineral from several regions of Rajasthan in India. STPP has several applications in the food and beverage industry. Cake mixtures, meringues, juices, hams, peas, lima beans, cured pork, sausages, and algin sweets all contain this ingredient. Within the ceramic and enamel industry, STPP mineral is used to achieve a fluid paste or a well-dispersed solution which further optimizes the manufacturing process. Sodium triphosphate is a solubilizing binder found in powder detergents, automatic dishwashing powder/tablets, and other cleaning solutions. It is particularly effective in treating water hardness by inactivating the mineral ions and keeping them securely in the solution. It permits surfactants to perform to their maximum extent by fighting water hardness. It also functions as a pH buffer and prevents soil from resettling on the garments. This makes it the most perfect mineral in the laundry detergents, dishwashing powder and in the tanning of leather. Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10. Furthermore, it is also popularly used in the paper and coatings industry to remove the pitch spots. They are created by a kind of gum present in the wood pulp which can cover the whole surface and create dents on the surface of the paper. This natural mineral is magmatic in nature and has a high phosphorus concentration and very low heavy metal levels. As a result, our STPP mineral has a high purity level which enhances the performance of whatever end-product it is utilised in.
Ph-messer (ph tester) Digital ph meter tester - universal tester! 1. Pen-type ph meter 2. Lightweight and compact 3. Quick accurate readings 4. Membrane switching 5. Long battery life This handy ph pen/meter is a great tool for any aquarist. It is extremely easy to use and is waterproof. Simply dip the meter in the solution to get the ph reading. Its high accuracy and resolution also make it suitable even for the most-demanding applications. Note: ph 7.0 solution is required for calibration. Specifications: Large readout display Range: 0.0-14.0 ph Resolution: 0.01 ph resolution Accuracy: +/- 0.01 ph Fixed electrode Operating temperatures: 5`c to 50`c Atc: automatic temperature compensation for accurate readings! Power supply: 3 x 1.5 volt (button battery) Battery life: 500 hours of continuous use Size: 6" x 1.00" largest diameter Weight: 70 grams Waterproof mini ph tester (0.01 ph resolution) - totally waterproof!
Potassium Sulfate fertilizer for Nutrigationâ?¢ of all crops. It combines potassium and sulfur, two nutrients essential for plant growth. Haifa SOP is a recommended source of potassium where soil pH needs to be lowered, when sulfur is required, or when N application rates should be limited (e.g. at the end of the season). Providing concentrated nutrition, readily available for plant uptake. It enhances the plant's resistance to drought, frost, insects, and diseases, thus improving yield and quality. Haifa SOP helps gaining higher nutritional value of crops, better taste and appearance, and improved suitability for transport and storage. Haifa SOP is a crystalline product, fast-dissolving, highly soluble and virtually free of chloride. Please note that 25kg bags are also available, you can email us for a quotation
Fast response, reliable and accurate measurement. Large lcd display 21 x 18 mm for reading convenient. Impact resistant abs case by waterproof designed ip 57 rated. 1 or 2 points (ph only) manual calibration via screw trim pot. The electrode module are changeable via screw trim pot. Dimension meter : 33.5 x 170mm Weight:meter : 85 g(w/battery)
This compact tester features a large easy-to-read LCD. Unlike other pH testers, the pH electrode can be interchanged with any pH electrode of different size and shape. This allows you to use application specific electrodes and saves the cost of a new meter when it is finally necessary to replace an exhausted electrode. The tester is fast, accurate, lightweight. Testing pH has never been easier!
The KL-98102 is an ideal pocket tester for educational purposes. Designed with a 0.01 pH resolution and one-point manual calibration through easy-to reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample. With only two operation buttons, it allows immediate and precise response in a concise design. This is a rugged unit that can be used again and again. The probe is even durable enough to be used as a stirrer. The HOLD button will freeze the display reading for your documentation requirements.
Scope Ph meter is a digital display ph meter, which uses blue backlight, double digital display, can display the ph value, temperature value or potential (mv) values. The instrument applies to universities, research institutes, environmental monitoring, industrial and mining enterprises and other departments of the laboratory sample to measure the ph of the aqueous solution and the potential (mv) values, coupled with the orp electrode measurable solution orp (oxidation - reduction potential) values , coupled with ion-selective electrode to measure the value of the electrode potential of the electrode. Features 1. Ph meter with lcd, english operation interface; 2. Ph meter using microcontroller automatic control experiment without human duty; 3. Ph meter assay changes in various parameters, automatic test results; 4. Ph meter has a self-diagnostic function, suggesting operating functions. Technical parameters 1. Instrument level: 0.01 2. Measuring range: ph 0.00 ~ 14.00ph; mv 0 ~ ± 1400mv 3. Resolution: 0.01ph. 1mv. 0.1 ? 4. Temperature compensation range: 0 ~ 60 ? 5. Electronic unit basic error: ph ± 0.05ph; mv ± 1% (fs) 6. Basic instrument error: ± 0.1ph 7. Electronic unit input current: less than 1 × 10 - 11 a 8. Electronic unit input impedance: not less than 3 × 10 11 o 9. Electronic unit repeatability error: ph 0.05ph; mv 5mv 10. Instrument repeatability error: not more than 0.05ph
Supplier: Surveying Tools, Total Stations, Gps System, Thermal Imager, Electrical Instruments, Etc
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