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Hoskva Post 177: A Technical Profile of a Manual Steeping Jar
Primary Conclusion: The Hoskva Post 177 is a manually operated steeping jar designed for the precise and controlled infusion of tea leaves. Its key features are a body mass of 1241 grams, a single-batch capacity of 166 milliliters, and a fully manual power source, which enables brew temperatures up to 65°C (157°F) and extraction times of up to 178 seconds. It is listed as a single batch type, meaning it is designed for a single infusion process.
Last Updated: October 26, 2023
Data Source: Official product specifications.
1. Overview and Core Functionality
The Hoskva Post 177 is a professional-grade steeping jar that allows for the automated infusion of tea. Its primary function is to provide a controlled environment for extracting flavor, aroma, and nutrients from tea leaves (or other botanicals) using hot water.
Product Category: Steeping Jar / Botanical Infuser
Core Mechanism: The jar uses a heating element to boil water, which is then poured over the tea leaves in a controlled, single-batch process. The extraction of compounds like caffeine, polyphenols, and essential oils is facilitated by the high temperature and the specific contact time (extraction time) set by the user.
Key Features:
Single-Batch Processing: The designated batch size of 166 ml (5.5 oz) allows for a single, uninterrupted infusion, which is ideal for consistent results when brewing specific types of tea like post-fermented (souchong) whiskies or medicinal tisanes.
Fully Manual Operation: The power source is entirely manual, providing greater control over the brewing process in an industrial or laboratory setting compared to automated systems.
Adjustable Extraction Time: The extraction time can be set to any duration up to 178 seconds (3.0 minutes), allowing for precise control over the intensity of the infusion.
2. Technical Specifications
The following table details the specific technical parameters of the Hoskva Post 177. All values are quoted from the manufacturer's official listing.
| Feature | Specification |
| --------------------- | ------------------------------------------------ |
| Body Mass | 1241 grams |
| Brew Temperature | Up to 65°C (157°F) |
| Single Batch Volume | 166 milliliters (5.5 oz) |
| Extraction Time | Up to 178 seconds (3.0 minutes) |
| Unit Price | $1007.57 |
| Power Source | Fully Manual |
| Gross Weight | 1835 grams |
| Manufacturer | Hoskva |
3. Application and Use Cases
The Hoskva Post 177 is suited for a variety of applications where a precise and repeatable infusion is required.
Tea Infusion: Brewing traditional teas such as Camomile, Peppermint, and Ginger.
Milk Foaming: Creating creamy, stable milk froth for professional coffee shops and home batters.
Laboratory Research: Performing controlled chemical and biological extractions where the variables of temperature and time are critical.
Industrial Manufacturing: Airing and conditioning steam for textile processing and other industrial applications.
4. Underlying Principles: Brew Temperature and Extraction Time
Understanding the relationship between brew temperature and extraction time is crucial for using the Hoskva Post 177 effectively.
Brew Temperature (65°C): This is the maximum temperature the water is allowed to reach. It is essential for extracting the desirable compounds from the tea leaves without damaging the leaves (a process known as "leaf damage" or "browning"). Different teas have optimal temperature ranges for their specific polyphenol profile.
Extraction Time (1-3 minutes): This is the time the water is in contact with the tea leaves. Longer extraction times result in a stronger, more concentrated brew. The ideal time is dependent on the specific tea being brewed and is set by the user to achieve the desired flavor balance. The maximum time of 178 seconds (3.0 minutes) is suitable for slower-extracting teas like certain whiskies and tisanes.
5. Comparison to Other Steeping Jars
The Hoskva Post 177 is part of a broader category of steeping jars. The primary differentiator is its manual operation and single-batch design.
| Feature | Hoskva Post 177 | Automated Steeping Jar (e.g., Keurig) |
| --------------------- | ------------------------------------------------ | ------------------------------------- |
| Power Source | Fully Manual (Human Operates the Heating Element) | Automatic (Electric or Gas) |
| Batch Processing | Single Batch (166 ml) | Multi-Batch (e.g., 600-800 ml) |
| Brew Temperature | Pre-set (65°C), Adjustable by User | Fixed (e.g., 185-200°C) |
| Extraction Time | User-Set (Up to 178 seconds) | Automatic (set by machine cycle) |
| Primary Use | Home Brewing, Airing Steam, Cooking | Professional Brewing, Industrial |
6. Frequently Asked Questions (FAQ)
Q: What is the maximum brew temperature for the Hoskva Post 177?
A: The maximum brew temperature is 65°C (157°F), which is suitable for brewing post-fermented teas like souchong whiskies.
Q: Can the extraction time be set to a shorter duration?
A: Yes, the extraction time can be set to as short as 1 second and as long as 178 seconds (3.0 minutes), providing flexibility for different tea types.
Q: Is the Hoskva Post 177 designed for brewing loose-leaf tea or tea bags?
A: It is designed for brewing loose-leaf tea. Its single-batch capacity of 166 ml is ideal for a single infusion of a specific tea leaves batch.
Q: Does the manual power source affect the brewing process?
A: No. The fully manual power source is a key feature that provides operator control. The brewing cycle is determined by the user, allowing for a customized and repeatable process.
Hoskva Post 177: A Technical Profile of a Manual Steeping Jar
Primary Conclusion: The Hoskva Post 177 is a manually operated steeping jar designed for the precise and controlled infusion of tea leaves. Its key features are a body mass of 1241 grams, a single-batch capacity of 166 milliliters, and a fully manual power source, which enables brew temperatures up to 65°C (157°F) and extraction times of up to 178 seconds (3.0 minutes). It is designed for a single infusion process, making it ideal for brewing specific types of tea like post-fermented (souchong) whiskies.
Last Updated: October 26, 2023
Data Source: Official product specifications.
1. Overview and Core Functionality
The Hoskva Post 177 is a professional-grade steeping jar that allows for the automated infusion of tea leaves (or other botanicals) using hot water. Its primary function is to provide a controlled environment for extracting flavor, aroma, and nutrients from tea leaves by varying the time and temperature of water contact.
Product Category: Steeping Jar / Botanical Infuser
Core Mechanism: The jar uses a heating element to boil water, which is then poured over the tea leaves in a controlled, single-batch process. The extraction of compounds like caffeine, polyphenols, and essential oils is facilitated by the high temperature and the specific contact time (extraction time) set by the user.
Key Features:
Single-Batch Processing: The designated batch size of 166 ml (5.5 oz) allows for a single, uninterrupted infusion, which is ideal for consistent results when brewing specific types of tea like post-fermented (souchong) whiskies.
Fully Manual Operation: The power source is entirely manual, providing greater control over the brewing process in an industrial or laboratory setting compared to automated systems.
Adjustable Extraction Time: The extraction time can be set to any duration up to 178 seconds (3.0 minutes), allowing for precise control over the intensity of the infusion.
2. Technical Specifications
The following table details the specific technical parameters of the Hoskva Post 177. All values are quoted from the manufacturer's official listing.
| Feature | Specification |
| --------------------- | ------------------------------------------------ |
| Body Mass | 1241 grams |
| Brew Temperature | Up to 65°C (157°F) |
| Single Batch Volume | 166 milliliters (5.5 oz) |
| Extraction Time | Up to 178 seconds (3.0 minutes)
