Wet and Dry Bulb Hygrometer (Mason's Type-P2505) ZEAL England
Wet and Dry Bulb Hygrometer (Mason's Type-P2505) ZEAL England
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Description:
Housed in a yellow plastic case with lid and bulb protection. Available in Mercury or Red Spirit. Supplied with Hygrometric tables, spare wick and instructions. Sold singles.
Comprising Molded plastic wall mounted case- two thermometers mounted on a silk screened scale – plastic reservoir and cotton wicks.
Feature:
Housed in a yellow plastic case with lid and bulb protection. Available in Mercury or Red Spirit. Supplied with Hygrometric tables, spare wick and instructions. Sold singles.
Wet & Dry Bulb Hygrometer | Manson's Type Hygrometer | Mercury Filled Hygrometer -5 to 50 degree Celsius. Comprising Molded plastic wall mounted case- two thermometers mounted on a silk screened scale - plastic reservoir and cotton wicks.
Supplied with wet and dry bulb tables for determining humidity levels.
Temperature Range : -8°C to +50°C (20°F to 120°F)
Content:
Wet & Dry Thermometer x 1pc
Cotton Cricks
User Manual
The Mason's Type-P2505 Wet and Dry Bulb Hygrometer is a precision instrument designed for accurate humidity and temperature measurement. This dual-bulb hygrometer features a psychrometric design that calculates relative humidity by comparing wet and dry bulb temperatures, making it ideal for laboratories, industrial facilities, and environmental monitoring applications. The robust construction ensures reliable performance across varying conditions, while the clear graduated scale enables quick readings. Essential for HVAC systems, storage facilities, and quality control environments where precise humidity data is critical for maintaining optimal conditions and preventing moisture-related issues.
Technical Specifications:
| Model Number | Zeal Wet and Dry Bulb Hygrometer |
| Type | Pinless |
| Measurement Depth | 50 mm |
| Meter Type | Analog |
| Accuracy | ±2 |
| Temperature Range | (-8°C) to +50°C (20°F to 120°F) |
Frequently Asked Questions
Find answers to common questions about our products
In many cases, yes. But compatibility depends on the product combination. Always do a small jar test before tank-mixing. If unsure, contact our expert.
Sometimes it is possible, but avoid strongly alkaline products. Follow label instructions or confirm with our technical team.
Fill the tank with water first, then add soluble fertilizers/PGRs, and add stickers/spreaders at the end. Ensure each product dissolves fully before adding the next.
Do not use that mixture. It may indicate incompatibility. Clean the tank and consult our expert before trying again.
Many micronutrients are compatible, but not all. Perform a jar test and avoid mixing with alkaline formulations.
It is best to use the solution immediately after preparation for maximum effectiveness.
Early morning or late evening, when temperatures are cooler and there is no strong sunlight.
The interval depends on the crop and growth stage. Follow the dosage guide or consult our expert.
Avoid spraying in very hot conditions, strong wind, or just before rain. These reduce effectiveness and can stress the crop.
Use only as per the recommended schedule. Overuse is not advised and may harm the crop.
Yes. Avoid spraying just before irrigation or heavy rain. Allow enough time for the spray to be absorbed.
It is safe only for recommended crops and stages when used at the recommended dose. Do not use on unlisted crops without expert advice.
Overdosing can cause leaf burn, growth problems, or yield loss. Always follow the recommended dosage.
Be cautious. Young or stressed crops are more sensitive. Use only at recommended stages or consult our expert first.
Follow the recommended pre-harvest interval if mentioned. When in doubt, ask our technical team.
When used as recommended, it is generally safe. Avoid misuse and over-application.
Results usually start appearing within 7 to 15 days, depending on crop, stage, and conditions.
When used correctly at the right stage and dose, it can improve growth, flowering, fruit set, or quality, which may increase yield.
Yes, but only as per the recommended schedule and interval. Avoid overuse.
Check dosage, timing, crop stage, and application method. If everything is correct, contact our expert for guidance.
Yes. Use clean, neutral pH water. Very hard or muddy water can reduce effectiveness.
Store in a cool, dry place, away from direct sunlight and out of reach of children.
If stored properly and tightly closed, it can be used until the expiry date mentioned on the pack.
Yes. Use gloves, mask, and protective clothing while handling and spraying.
Wash immediately with plenty of clean water. If irritation continues, seek medical advice.
Still confused? Talk to our expert.
Contact Expert