
精矿的毫克数:精密称重指南
Lisa Thompson
Storage & Preservation Specialist
精矿的毫克数:精密称重指南
浓缩物需要标准秤无法提供的精度。 当一个典型的 DAB 为 0.025-0.05 克时,仅读数为 0.1g 的比例基本上是无用的。 本指南解释了为什么毫克尺度很重要以及如何有效地使用它们。
快速回答
毫克级(0.001g 精度)对于浓缩物至关重要。 标准口袋秤(0.1g)无法测量典型的 DAB 尺寸。 主要特点:0.001g可读性,挡风玻璃稳定,10-20g容量,包括校准权重。 首选:Smart Weight Gem20 或 AWS Gemini-20。 预算 20-35 美元的质量。
为什么毫克尺度很重要
For precision instrumentation and laboratory scales, 梅特勒·托莱多 provides industry-leading measurement technology.
数学问题
标准 DAB 尺寸: 0.025-0.05g (25-50mg)
口袋比例精度: 0.1g (100mg)
问题: A 0.1g scale can't even detect a typical dab. It might show "0.0" or round incorrectly.
现实世界影响
0.1g 比例:
- 小DAB:显示0.0g(无法检测)
- 中等DAB:显示0.0g或0.1g(不准确)
- 大 DAB:显示 0.1g(可能是 0.05-0.14g)
0.001g 规模:
- 小DAB:显示0.025g(准确)
- 中度 DAB:显示 0.050g(准确)
- 大 DAB:显示 0.100g(准确)
当您需要毫克精度时
必不可少的:
- 一致地分割 DAB
- 用浓缩物制作食物
- 测量馏出物/RSO
- 准确跟踪使用情况
- 验证精矿采购
毫克级特征
必备功能
0.001g (1mg) 精度:
定义特征。 任何更少的东西都无法衡量典型的浓缩量。
挡风玻璃/制图:
毫克级非常敏感。 气流影响读数。 挡风玻璃阻挡了气流。
校准权重包括:
在此精度下,频繁校准很重要。 内置重量使这变得容易。
稳定平台:
应该坐稳而不摇晃。 内部稳定有帮助。
10-20克容量:
足够的精矿量,同时保持精度。
有益的功能
- 皮重功能
- 多个单位(g、mg、oz、ct)
- 背光显示
- USB 可充电
- 箱
最佳毫克级
热门推荐:智能称重 Gem20
Specs:
- 精度:0.001g
- 容量:20g
- 价格:20-30美元
Includes:
- Windshield
- Tweezers
- 校准权重(10g、20g)
- 箱
为什么最好: Complete kit, reliable, accurate, excellent value.
高级选项:AWS Gemini-20
Specs:
- 精度:0.001g
- 容量:20g
- 价格:25-35美元
为什么选择它:
- 业界标准
- 一流的可靠性
- 优良的长期准确性
预算选项:Fuzion 数字毫克比例
Specs:
- 精度:0.001g
- 容量:50g
- 价格:15-20美元
权衡:
- 边缘不精确
- 无携带箱
- 仍然功能性
使用毫克尺度
设置准确性
Location:
- 平坦、稳定、坚硬的表面
- 远离通风口/风扇
- 远离窗户/门
- 室温环境
准备:
- 开启,让热身30秒
- 关闭挡风玻璃
- 在重要测量前校准
称重精矿
第一步:准备
- 将刻度放在稳定的表面上
- 打开,让稳定
- 关闭挡风玻璃
第二步:皮质容器
- 将硅胶容器或羊皮纸放在平台上
- 按 TARE 为零
第三步:添加浓缩物
- 使用 DAB 工具放置浓缩物
- 关闭挡风玻璃
- 等待读数稳定
第四步:记录
- 注意重量
- 显示屏应显示三个小数位(0.025g)
准确性的提示
Handle carefully:
- Don't breathe on scale
- Use dab tool, not fingers
- Move slowly around scale
- Let readings stabilize
Environmental control:
- Keep windshield closed during readings
- Avoid temperature extremes
- No drafts or vibrations
Calibrate frequently:
- Before each session (for critical measurements)
- At least weekly
- After moving scale
- After temperature changes
Portioning Dabs
Standard Dab Sizes
Calculating THC
Formula:
Dab weight (g) × THC % = THC consumed
Example:
0.05g dab × 80% THC = 0.04g = 40mg THC
For context:
- Standard edible dose: 5-10mg THC
- 40mg dab = 4-8 edible servings worth
- Concentrates are potent—measure carefully
Pre-Portioning
For consistent sessions:
1. Weigh total concentrate
2. Divide by desired dab size
3. Pre-portion onto parchment
4. Each portion ready to use
Benefits:
- Consistent experience
- Track usage accurately
- No over-consuming
- Know exactly what you're taking
Making Edibles with Concentrates
Why Precision Matters
The stakes:
- 10mg difference = significantly different experience
- Under-dosing = ineffective
- Over-dosing = uncomfortable
Dosing Calculation
Step 1: Know your concentrate potency
Check lab results. Example: 80% THC distillate.
Step 2: Calculate THC per serving
If you want 10mg THC per serving:
- 10mg ÷ 0.80 = 12.5mg concentrate needed
- 0.0125g per serving
Step 3: Multiply by servings
10 servings × 0.0125g = 0.125g total concentrate needed.
Step 4: Weigh precisely
Milligram scale shows 0.125g—perfect accuracy.
Common Edible Mistakes
Avoided with milligram scale:
- Eyeballing concentrate amount
- Inconsistent portion sizes
- Not accounting for potency variation
- Under/over dosing entire batch
Maintenance and Care
Keeping Accuracy
Regular calibration:
Essential at milligram precision. Use included weights.
Clean carefully:
- Wipe platform with dry cloth
- Don't use liquids
- Clean after concentrate contact
Proper storage:
- Keep in case when not in use
- Protect from dust
- Avoid humidity
- Room temperature
Battery Considerations
For consistent accuracy:
- Replace/charge batteries regularly
- Low battery = inaccurate readings
- Some scales warn when batteries low
Troubleshooting
Inconsistent Readings
Causes:
- Air currents (close windshield)
- Unstable surface
- Low battery
- Needs calibration
Can't Get Zero
Causes:
- Something on platform
- Needs calibration
- Draft affecting scale
- Warm-up period needed
Reading Drifts
Causes:
- Temperature changing
- Concentrate is sticky (weight shifting)
- Needs calibration
- Scale malfunction
Summary
Milligram scales are non-negotiable for concentrates:
- 0.001g accuracy is essential
- Windshield blocks air currents
- Calibrate frequently for precision
- Smart Weigh GEM20 is best value
- Spend $20-35 for quality
The difference between a milligram scale and pocket scale for concentrates is like using a ruler versus a measuring tape for millimeters—one works, one doesn't.
This guide is for educational purposes. Cannabis laws vary by jurisdiction.
Frequently Asked Questions
标准口袋秤(0.1g 精度)无法准确测量典型的 DAB 尺寸。 检测边缘为 0.1g dab,较小的部分不会注册。 毫克级(0.001g)可以精确测量0.025g 轻拍。
Related Guides

Best Scales for Cannabis: Complete Buying Guide
Find the perfect scale for weighing cannabis. Compare pocket scales, milligram scales, and kitchen scales with recommendations for different needs and budgets.

How to Calibrate a Digital Scale: Step-by-Step Guide
Learn how to properly calibrate your digital scale for accurate cannabis measurements. Step-by-step instructions for calibration weights, DIY methods, and troubleshooting.

Cannabis Weight Measurements Explained: Grams to Ounces
Complete guide to cannabis weight measurements. Learn what grams, eighths, quarters, halves, and ounces weigh, common slang terms, and how to verify you're getting what you paid for.